Question

(8xto the 5th power-5x)(7xto the 3rd power)

Answer 1

If the question is what is the product of (8x^5-5x)(7x^3) you can find this by using the FOIL method.

i.e-(8x^5)(7x^3)-(5x)(7x^3)=
56x^5+3-35x1+3=
56x^8-35x^4