Question

How do you simplify 1−7−(2⋅2)+6⋅2?

Answer 1

Answer : 2

Step by step explanation :

$= > 1 - 7 - (2 - 2) + 6 \times 2$

Multiply the numbers in the bracket.

$= > 1 - 7 - 4 + 6 \times 2$

Multiply the numbers.

$= > 1 - 7 - 4 + 12$

Calculate the sum of the positive numbers.

$= > 13 - 7 - 4$

Calculate the sum of the negative numbers.

$= > 13 - 11$

Subtract the numbers.

$= > 2$