Question

resolva as expressões numéricas
me ajude por favor

Answer 1

a) -5×4+27÷3-6
-20+9-6
-23
b) 2÷2-9+125÷5
1-9+25
17
c) 2(3×4)÷4+25
24÷4+25
6+25
31
d) 32÷8×4+5
4×4+5
16+5
21
e) 0+9
9
f) 49+2+27÷9+3
51+3+3
57