Question

Simplifique as expressões abaixo,reduzindo os termos semelhantes. B) (2y-3)-(4y-5)

Answer 1

$\large\bm{\left(2y - 3\right) - \left(4y - 5\right)} \\ \\ \large\bm{}2y - 3 - \left(4y - 5\right) \\\large\bm{}2y - 3 - 4y + 5 \\ \large\bm{} - 2y - 3 + 5 \\ \bm{\large\boxed{\boxed{  { \large \bm{ - 2y + 2 }}}}}$

${\large\boxed{\boxed{  { \large \bm{ Bons~Estudos} }}}}$