SOLUTION: Can someone please show me how to work out this problem? I need to show all work for this question which is to find the product. (x^2+7) (x^3-5x-4)

Algebra ->  Distributive-associative-commutative-properties -> SOLUTION: Can someone please show me how to work out this problem? I need to show all work for this question which is to find the product. (x^2+7) (x^3-5x-4)       Log On


   

Question 619146: Can someone please show me how to work out this problem? I need to show all work for this question which is to find the product.
(x^2+7) (x^3-5x-4)
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi, In 3 steps...

(x^2+7) (x^3-5x-4) = x^2(x^3-5x-4) + 7(x^3-5x-4)

                              = x^5-5x^3-4x^2 + 7x^3-35x-28

                              = x^5+2x^3-4x^2 -35x-28