gumtersfarm gumtersfarm

15-11-2017
Mathematics

contestada

What is the product? (-6a^3b+2ab^2)(5a^2-2ab-b)

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dannielle dannielle

15-11-2017

you have to apply this formula (a+b)(c-d)=ac-ad+bc-bd

-6a^3*b*5a^2+6a^3b*2ab+6a^3b*b+2ab^2*5a^2-2ab^2*2ab-2ab^2*b=
-30a^5*b+12a^4b^2+6a^3b^2+10a^3b^2-4a^2b^3-2ab^3

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arakelyana909 arakelyana909

16-03-2021

Answer:

Answer is B!

Step-by-step explanation:

Answer Link

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