Question

Resolva as equações:
A) ½ +2² -3.( 7/3 – 1) =
B)1/3 : 5/4 – 5²=
C)2.(4/2: 3/2) – 12=
D)3 + 1/2 . 1/3+5³ =

Answer 1

Resposta:

A) 1

B)-371/15

C) -28/3

D)769/6

Explicação passo-a-passo:

A) 4 1+4-3x - 3

1+4-4

B) 1/3 4/5 25

4/15 25

C) 2x 4/2÷3/2= 12

2x( 4x 1/3 )12

2x 4/3 - 12

8/3= 12

D)3+1/6 +125

128 +1/6