Question 503636: Multiply: (-7x^3)(-4x)
Answer by nic0le116(25)   (Show Source):
You can put this solution on YOUR website! Multiply (-7) by (-4)
This equals 28
(Remember-a negative multiplied by a negative=positive)
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Multiply (x^3) by (x)
This equals x^4.
(Remember-When multiplying exponents, the exponents are added.)
Now simply put these together and you get your answer
ANSWER=28x^4
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