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This quiz contains 7 questions from a mix of 1 subtopics.

Simplify the expression a + a + a + a

4a

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Simplify the expression 5p + 2q – 3p – 3q

2p - q

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Simplify the expression 3a + 7 - 2b + 6 - 4a + 5b

-a + 3b + 13

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Simplify the expression 4a + 5ba + 4b + 6

3a+9b+6

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Simplify the expression 5x - 3y + 7 + 2- 2x

3x-y+7

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Simplify the expression 2y2 + 4y + 3y2 + 2x + 2y

5y^2+6y+2x|5y^2+2x+6y|6y+5y^2+2x|6y+2x+5y^2|2x+5y^2+6y|2x+6y+5y^2\text{ }

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Simplify the expression 3p2 + 7p - 3q2 + 2p2 + 3q2

5p^2+7p|7p+5p^2

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