Question

17.(8-5)-15 -4 | : 3

Answer 1

First step:

(8-5)³- |5²-4³|/3

Solve what is inside the parentheses:

(3)³ - |5²-4³|/3

27 - |5²-4³|/3

Second step:

Solve for the absolute value:

27- |22-64|/3

27- |-42|/3

|-42|=42

So:

27- 42/3

27- 14

Third step:

Just Solve the subtraction:

27-14=13