What is -57+29+(-16)+(-84)+109 ?

The solution to -57+29+(-16)+(-84)+109 is -19

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-57+29+(-16)+(-84)+109

- 57 + 29 + (- 16) + (- 84) + 109

- 19

Solution steps

- 57 + 29 + (- 16) + (- 84) + 109

Follow the PEMDAS order of operations

Add and subtract (left to right)

- 57 + 29 = - 28

= - 28 + (- 16) + (- 84) + 109

Apply rule

+ (- a) = - a

+ (- 16) = - 16

= - 28 - 16 + (- 84) + 109

- 28 - 16 = - 44

= - 44 + (- 84) + 109

Apply rule

+ (- a) = - a

+ (- 84) = - 84

= - 44 - 84 + 109

- 44 - 84 = - 128

= - 128 + 109

- 128 + 109 = - 19

= - 19

4^{2} - 5^{2}

- 5 - 3^{2}

- \frac{4}{3} \cdot 6 + 1

- 3 (- 2 (- 3 - 1 (2 - 5)) - (- 5 + 6 \times (- 1) + 2))

9 - 15 + 6