Mathematics

Perform the operations, multiply, and simplify.
-a^3b (3a^2 b^5 - ab^4 - 7a ^2 b)


Answers

yassautumn

4 years ago Comment

[latex]-a^3b (3a^2 b^5 - ab^4 - 7a ^2 b)=\\ -3a^5b^6+a^4b^5+7a^5b^2[/latex]

Banaszek168

4 years ago Comment

Best answer

[latex]-a^3b (3a^2 b^5 - ab^4 - 7a ^2 b) \\ \\ =-3a^5b^6-(-a^4b^5)-(-7a^5b^2) \\ \\ =-3a^5b^6+a^4b^5+7a^5b^2[/latex]