Question

01). Simplifique
as expressões abaixo, reduzindo os termos semelhantes.
a) (3x + 2) + (5x-4)
b) (2y-3)-(4y-5)​

Answer 1

$a)(3x + 2) + (5x - 4) =$

$3x + 2 + 5x - 4 =$

$8x - 2$

$b)(2y - 3) - (4y - 5) =$

$2y - 3 - 4y + 5 =$

$- 2y + 2$