What is (+4-7)+(-8) ?

The solution to (+4-7)+(-8) is -11

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(+4-7)+(-8)

(+ 4 - 7) + (- 8)

- 11

Solution steps

(4 - 7) + (- 8)

Follow the PEMDAS order of operations

Calculate within parentheses

(4 - 7) : - 3

4 - 7

4 - 7 = - 3

= - 3

= - 3 + (- 8)

Add and subtract (left to right)

- 3 + (- 8) : - 11

- 3 + (- 8)

Apply rule

+ (- a) = - a

+ (- 8) = - 8

= - 3 - 8

- 3 - 8 = - 11

= - 11

= - 11

(5 + 35) \div 5

765 + (529 - 345)

- 1 (5 - 1)^{2} + 9

(\frac{5}{3} - 4) \times 2 - \frac{2}{3}

- (0)^{2} + 4 (0)