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9p 10 3p 7p 9 3p simplify do not factorise

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(-9p)(-10+3p)+7p(-9+3p) simplify do not factorise

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Answer to a math question (-9p)(-10+3p)+7p(-9+3p) simplify do not factorise

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114 Answers

1. Apply the distributive property to expand $(-9p)(-10+3p)$:

(-9p)(-10) + (-9p)(3p) = 90p - 27p^2

2. Apply the distributive property to expand $7p(-9+3p)$:

7p(-9) + 7p(3p) = -63p + 21p^2

3. Combine like terms:

(-27p^2 + 21p^2) + (90p - 63p) = -6p^2 + 27p

4. Therefore, the answer is:

-6p^2 + 27p

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