Question

qual a resposta de {4x[(7x5+3)-9]}

Answer 1

Resposta:

{4x[(7x5+3)-9]}

{4x[(35+3)-9]}

{4x[38-9]}

{4x[29]

4 * 29 =  116

Answer 2

{4x [(7×5+3)-9]}

{4×[(35+3)-9]}

{4×[38-9]}

4×29=

116