What is -4-(-7)+(-8)+(-11) ?

The solution to -4-(-7)+(-8)+(-11) is -16

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-4-(-7)+(-8)+(-11)

- 4 - (- 7) + (- 8) + (- 11)

- 16

Solution steps

- 4 - (- 7) + (- 8) + (- 11)

Follow the PEMDAS order of operations

Add and subtract (left to right)

Apply rule

- (- a) = + a

- (- 7) = + 7

= - 4 + 7 + (- 8) + (- 11)

- 4 + 7 = 3

= 3 + (- 8) + (- 11)

Apply rule

+ (- a) = - a

+ (- 8) = - 8

= 3 - 8 + (- 11)

3 - 8 = - 5

= - 5 + (- 11)

Apply rule

+ (- a) = - a

+ (- 11) = - 11

= - 5 - 11

- 5 - 11 = - 16

= - 16

Number Line

= - 16

1^{2} + 1 - 2

(3)^{2} - 2 (3) - 3

6 \cdot 1 0^{2}

(2 \times + 3) (2 \times + 3)

20 - 2 - 2 \times 8