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Factorize the expression $$2x^2$$ - 5x - 3.
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(2x - 6)(x + 1)
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(2x + 3)(x - 1)
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(2x + 1)(x - 3)
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(2x - 1)(x + 3)
Factorize the expression $$x^2$$ + 6x + 9.
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(x - 3)(x - 3)
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(x + 3)(x + 3)
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(x - 3)(x + 3)
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(x + 3)(x - 3)
Factorize the expression $$4x^2$$ + 16.
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4(x + 4)(x - 4)
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4(x - 4)(x - 4)
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4(x + 2)(x -2)
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4(x - 4)(x + 4)
Factorise the expression $$3x^2$$ - 6x - 9.
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(3x + 1)(x + 3)
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(3x - 1)(x - 3)
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(3x - 1)(x + 3)
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(3x + 3)(x - 3)
Factorise the expression $$x^2$$ - 5x + 6.
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(x - 3)(x - 2)
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(x + 3)(x - 2)
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(x - 3)(x + 2)
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(x + 3)(x + 2)
Factorise the expression $$2x^2$$ + 5x + 3.
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(2x + 3)(x + 1)
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(2x - 3)(x + 1)
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(2x + 1)(x + 3)
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(2x - 1)(x + 3)
What is the simplified form of ($$5x^2$$ - 3x + 2) + (-$$2x^2$$ + 4x - 1)?
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$$3x^2$$ + x + 1
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$$3x^2$$ + x + 3
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$$3x^2$$ + x - 1
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$$3x^2$$ - x + 1
What is the simplified form of 6(3x + 4) - (2x - 1)?
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20x + 23
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16x + 6
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18x + 5
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16x+25
What is the simplified form of ($$2a^2$$ - 3ab + $$4b^2)$$(a - b)?
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$$2a^3$$ - $$4a^2b$$ + $$b^3$$
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$$2a^3$$ - $$5ab^2$$ - $$4b^2$$
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$$2a^3$$ - $$5a^2b$$ + $$7ab^2$$ - $$4b^3$$
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$$2a^3$$ - $$3a^2b$$ + $$7ab^2$$ - $$4b^3$$
What is the simplified form of 4x/8 - 2x/6?
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x/6
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x/16
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x/12
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x/24
What is the simplified form of ($$3x^2$$ + 4x - 8) - ($$x^2$$ - 2x + 1)?
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$$2x^2$$ + 6x - 9
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$$2x^2$$ + 6x - 7
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$$2x^2$$ + 2x - 7
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$$2x^2$$ + 2x - 9
What is the simplified form of $$9a^2b$$^3 / 3ab?
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$$3ab^2$$
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$$3a^2b$$
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$$6ab^2$$
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$$3a^2b$$^2
Which of the following is the solution to the equation 3x + 5 = 17?
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x = 3
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x = 4
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x = 6
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x = 9
What is the value of x in the equation 2(x - 3) = 10?
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x = -1
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x = 0
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x = 5
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x = 8
Which of the following is the solution to the equation 4(x + 3) = 28?
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x = -1
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x = 2
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x = 4
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x = 7
What is the solution to the equation 2(3x - 1) + 3(2x + 1) = 11?
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x = -2
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x = -1
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x = 5/6
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x = 1
What is the value of x in the equation (x/2) + 3 = 7?
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x = -2
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x = 2
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x = 8
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x = 12
Which of the following is the solution to the equation 7 - 2(3x + 2) = 1?
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x = 1/3
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x = 0
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x = 1
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x = 2
Solve the inequality 3x + 5 > 10.
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x < 1
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x > 1
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x < 5
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x > 5
Which of the following is a solution for the inequality 2x - 3 < 9?
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x > 6
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x < 6
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x > 3
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x < 3
Solve the inequality -4x + 9 ≤ 5.
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x ≥ 1
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x ≤ 1
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x ≥ 2
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x ≤ 2
Which of the following is a solution for the inequality 7x + 3 > 24?
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x > 3
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x < 3
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x > 4
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x < 4
Solve the inequality 2(3x - 1) ≤ 4x + 2.
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x ≤ 2
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x ≥ -2
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x ≤ 2/3
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x ≥ 2/3
Which of the following is a solution for the inequality -2x + 7 < 9?
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x > -1
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x < -1
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x > -2
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x < -2
1. Solve the following system of equations: 2x + 3y = 8 4x - y = 10
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x = 19/7, y = 6/7
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x = 3, y = -2
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x = 1, y = 2
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x = -1, y = 4
