Question

89-(19+22)+42 ajuda aí glr por favor :)

Answer 1

+90

89-(19+22)+42

89-(+41)+42

89-41+42

131-41

+90

❤️ Boa Tarde ❤️

28/12/21

Answer 2

$\LARGE\tt{}89 - \left(19 + 22\right) + 42 \\ \LARGE\tt{}89 - 41 + 42 \\ \LARGE\tt{}131 - 41 \\\LARGE\tt{} \boxed{90}$

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