What is (-18)+(+25)+(-34)+(-12) ?

The solution to (-18)+(+25)+(-34)+(-12) is -39

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(-18)+(+25)+(-34)+(-12)

(- 18) + (+ 25) + (- 34) + (- 12)

- 39

Solution steps

(- 18) + (25) + (- 34) + (- 12)

Follow the PEMDAS order of operations

Add and subtract (left to right)

(- 18) + (25) = 7

= 7 + (- 34) + (- 12)

Apply rule

+ (- a) = - a

+ (- 34) = - 34

= 7 - 34 + (- 12)

7 - 34 = - 27

= - 27 + (- 12)

Apply rule

+ (- a) = - a

+ (- 12) = - 12

= - 27 - 12

- 27 - 12 = - 39

= - 39

2 (- 2) + 6

6 + 8 \div 2

4 (1) + 4

\frac{( 5 ^{2} ) - 2 5 ^{5}}{2 \div 3}

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

What is (-18)+(+25)+(-34)+(-12) ?
The solution to (-18)+(+25)+(-34)+(-12) is -39