Question

Simplify the expression 4(x − 5)(x2 + x + 2).

Answer 1

The answer is 4(x-5)(3x+2)

Answer 2

4(x-5)(x2+x+2) is the same as 4x-5.x.2+x+2

Whenever you see a . it means multiplication. Also, I think you can figure out the rest. Remember to use Pemdas