Question

Mim ajudem PLEASE
2. Resolva as expressões abaixo:
a) 4
2 − 10 + (2
3 − 5) − √64 =
b) √100 − (2 + 1)² + 2³ =
c) [4² + ( 5 – 3)³] ÷ (√81 − 7)³ =
d) 30 − [√36 ∙ (42 ÷ 3 − 3
2
)] =
e) (9
1 − 49 ÷ √49)
5
=
f) {[(64 ÷ 8 − 2 ⋅ √9) ⋅ 10] ÷ √25}
2
=
g) √121 + [5 + (42 ÷ 6 − √16)]
0 =

Answer 1

Resposta:

RESPONDIDO

Explicação passo-a-passo: a) 42 − 10 + (23 − 5) − √64 = 42

b) √100 − (2 + 1)² + 2³ = 9

c) [4² + ( 5 – 3)³] ÷ (√81 − 7)³ = 3

d) 30 − [√36 ∙ (42 ÷ 3 − 32)] = 138

e) (91 − 49 ÷ √49)5= 420

f) {[(64 ÷ 8 − 2 ⋅ √9) ⋅ 10] ÷ √25}2= 8

g) √121 + [5 + (42 ÷ 6 − √16)]0 = 11

FAZER POR ELIMINAÇÃO

RAIZ , MULTIPLICACAO ,DIVISAO ,SOMA ,SUBTRACAO