Question

1. 15 – 8 – (2 X 1) + 5 x (4 + 12) =
2. (30 + 4) ÷ (5 x 4 – 3) + (10 + 4) =
3. [25 + 3 x (5 x 3)] ÷ (12 – 2) =
4. 15 ÷ 3 x 8 +1 + 7 x 10 – 11 x 5 =
5. 4 x [25 + 5 ÷ (4 + 1)] – (3 ÷ 3) =

Answer 1

Explicación paso a paso:

15 – 8 – (2 X 1) + 5 x (4 + 12) =85

(30 + 4) ÷ (5 x 4 – 3) + (10 + 4) =16

[25 + 3 x (5 x 3)] ÷ (12 – 2) =42

4 x [25 + 5 ÷ (4 + 1)] – (3 ÷ 3) =24

jerarquía de operaciones

pasos para realizar:

1. {[()]}= paréntesis y corchetes

2.×^√×= potencia y raíces

3.multiplicaciones y diviciones

4 +- = sumas y restas