Question

-12+5+(-3)+6-(-19)*4

Answer 1

Ответ:

72

Пошаговое объяснение:

-12 + 5 - 3 + 6 + 19*4

-4 + 76

Answer 2

Ответ:72

Пошаговое решение :

-12+5-3+6+19×4

-12+5-3+6+76

Answer 3

To solve the expression -12+5+(-3)+6-(-19)*4, we follow the order of operations, which is often remembered as PEMDAS (Parentheses, Exponents, Multiplication and Division, Addition and Subtraction):

1. First, we need to simplify the expression inside the parentheses (-19) by multiplying it by 4: -19 * 4 = -76.

The expression becomes: -12 + 5 + (-3) + 6 - (-76).

2. Next, we simplify the double negative by changing -(-76) to +76: -12 + 5 + (-3) + 6 + 76.

3. Now we can add up all the numbers: -12 + 5 - 3 + 6 + 76.

-12 + 5 = -7 -7 - 3 = -10 -10 + 6 = -4 -4 + 76 = 72

The final result is 72.