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ivolga24 [154]
2 years ago
12

Simplify this expression: 13 + (–12) – (–5) = ?

Mathematics
2 answers:
Basile [38]2 years ago
7 0

Answer:

A - 6

Step-by-step explanation:

13 + (–12) – (–5)


= 13 - 12 + 5;


= 6

Trava [24]2 years ago
7 0

Answer:

<u><em>=6</em></u>

<u><em>A. 6.</em></u>

<u><em>*The answer must have a positive sign.*</em></u>

Step-by-step explanation:

This question's it's about the order of operations. It stands for parenthesis, exponents, multiply, divide, add, and subtract. It must go left too right.

First, do parenthesis.

13-12-(-5)

Then, you subtract left to right

13-12=1

1-(-5)

Finally, add left to right.

1+5=6

It change negative to positive sign.

=6

Hope this helps!

-Charlie

Have a great day!

Thanks!

:)

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