Question

Qual o resultado de (x² - 5x + 6) - (5x + 6)? ​

Answer 1

(x²-5x+6)-(5x+6)

x²-5x+6-5x-6

x²+(-5x-5x)+(6-6)

x²+(-10x)+(0)

x²-10x+0

x²-10x

Answer 2

Oie, Td Bom?!

$= (x {}^{2} - 5x + 6) - (5x + 6)$

$= x {}^{2} - 5x + 6 - 5x - 6$

$= x {}^{2} - 5x - 5x$

$= x {}^{2} - 10x$

Att. Makaveli1996