Question

me ajudem
a) (27-19)×3
b) ( 19+27÷3
c) (27-19)-3
d) (19+27)×3

Answer 1

a. (8)×3= 24
b. (19)+9=28
c. (8)-3=5
d. (46)×3=138

Answer 2

a) (27-19) x3= (8)x3= 24

b) (19+27:3)= (19+ 9)= 28

c) (27-19)-3= 8-3= 5

d) (19+27)x 3= 46x3= 138