Question

Necesito Ayuda En Esto Por favor

(3 - 8) ₊ [5-(-2)] =

5 - [6- 2 - 1(1 - 8) - 3 ₊6]₊ 5 =

9 ÷ [6 ÷(-2)] =

[(-2)₅ - (-3₃]₂ =

(5 ₊ 3 · 2 ÷ 6 - 4) · (4 ÷ 2 - 7 ₊ 6) ÷ (7 - 8 ÷ 2 - 2²) =

[(717- 15)³ ₊ (7 - 12)²] ÷ [(6 - 7 ) · (12 - 23] =

Answer 1

1) (3-8)+[5-(-2)]=
(3-8)+[5+2]=
3-8+7
2


2) 5-[6-2-1 (1-8)-3+6]+5=
5-[6-2-1+8-3+6]+5=
5-6+2+1-8+3-6+5=
-4


3) 9÷[6÷(-2)]=

9÷[-3]=
-3