What is (+20)+(+3)+(-5)+(+9)+(-2) ?

The solution to (+20)+(+3)+(-5)+(+9)+(-2) is 25

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(+20)+(+3)+(-5)+(+9)+(-2)

(+ 20) + (+ 3) + (- 5) + (+ 9) + (- 2)

25

Solution steps

(20) + (3) + (- 5) + (9) + (- 2)

Follow the PEMDAS order of operations

Add and subtract (left to right)

(20) + (3) = 23

= 23 + (- 5) + (9) + (- 2)

Apply rule

+ (- a) = - a

+ (- 5) = - 5

= 23 - 5 + (9) + (- 2)

23 - 5 = 18

= 18 + (9) + (- 2)

18 + (9) = 27

= 27 + (- 2)

Apply rule

+ (- a) = - a

+ (- 2) = - 2

= 27 - 2

27 - 2 = 25

= 25

4 - 8 \times \frac{5}{12}

7 (3) - \frac{15}{5}

2^{2} + 3^{2} - 4

6 (2 + 13 - 9) + 15 - 10

2^{2} \cdot 3^{2} \cdot 2

What is (+20)+(+3)+(-5)+(+9)+(-2) ?
The solution to (+20)+(+3)+(-5)+(+9)+(-2) is 25