Question

efetue as seguintes expressões a) 4+2×[10-(5+1)-3]}

b) 76-{4+[(30:6)× (2+5)×2]}+2


RESPONDEM RAPIDO!​

Answer 1

A)4+2x[4-3]
4+2x1
4+2
6
B)76-{4+[5x7x2]}+2
76-{4+70}+2
76-74+2
2+2
4