Question

Responda com calculo preciso pra ainda hj
a) (5+3)×2
b) 5+3×2
c) 5×2+3
d)2+5×3
e)5×(3+2)
f)3×(5+2)

Answer 1

a) (5+3)•2=8•2=16
b) 5+3•2=5+6=11
c) 5•2+3=10+3=13
d) 2+5•3=2+15=17
e) 5•(3+2)=5•5=25
f)3•(5+2)=3•7=21