Question

calcule: B) 6.(5+2)+5 .3+42÷6.2+7= aguardo vcs!!!! o . e × ok obrigada a todos

Answer 1

6.(5+2)+5.3+42÷6.2+7=
6.(5+2)+15+42÷6.2+7=
6.(5+2)+15+7.2+7=
6.(5+2)+15+14+7=
6.7+15+14+7=
42+15+14+7=
57+14+7=
57+21=
78