Question

Simplify this expression
3x^2 x 4x^5

Answer 1

8x^7

Explanation:

2x^2 multiply by 4x^5 (reminder! multiply the numbers and the not the powers!)

then multiply the terms with the same base by adding their exponents

2+5= 7

8x^7

Answer 2

Explanation:

The GCF is x^2 so

x^2(4x^3+3)