What is 40+(-15)+(-5)+(-13)+40 ?

The solution to 40+(-15)+(-5)+(-13)+40 is 47

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40+(-15)+(-5)+(-13)+40

40 + (- 15) + (- 5) + (- 13) + 40

47

Solution steps

40 + (- 15) + (- 5) + (- 13) + 40

Follow the PEMDAS order of operations

Add and subtract (left to right)

Apply rule

+ (- a) = - a

+ (- 15) = - 15

= 40 - 15 + (- 5) + (- 13) + 40

40 - 15 = 25

= 25 + (- 5) + (- 13) + 40

Apply rule

+ (- a) = - a

+ (- 5) = - 5

= 25 - 5 + (- 13) + 40

25 - 5 = 20

= 20 + (- 13) + 40

Apply rule

+ (- a) = - a

+ (- 13) = - 13

= 20 - 13 + 40

20 - 13 = 7

= 7 + 40

7 + 40 = 47

= 47

4 (- 5 - 5)^{2} + 3

- 13 + 62 + 0

(5 + 5) (5 + 2)

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

- \frac{1}{6} (- \frac{8}{9} + 1)