(2x+2)(x+7)

Answer 1

Expanding the expression (2x+2)(x+7) using the distributive property:

= 2x*x + 2x*7 + 2*x + 2*7
= 2x^2 + 14x + 2x + 14
= 2x^2 + 16x + 14

Therefore, (2x+2)(x+7) simplifies to 2x^2 + 16x + 14.