Question

Qual a integral de 2x+2?

Answer 1

resolvendo a integral indefinida:

$∫2x + 2dx = \\ \frac{2}{2} {x}^{2} + 2x + c = \\ {x}^{2} + 2x + c$

Answer 2

INT 2(x) +(2) = 2(x²/2) + 2(x) = x² +2x ✓