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4 votes
Evaluate 3+(-h) + (-4) where h = -7.

2 Answers

2 votes

Answer:

6

Explanation:

h=-7, -h=7

3+(-h)+(-4)

3+(7)-4

10-4

6

hope this helps! :)

User Akoeltringer
by
8.3k points
1 vote

The answer is:

↬ 6

Work/explanation:

Simplify first.


\sf{3+(-h)+(-4)}


\sf{3-h-4}

Now, plug in -7 for h:


\sf{3-(-7)-4}

Simplify


\sf{3+7-4}


\sf{3+3}


\sf{6}

Hence, the answer is 6.

User BTL
by
7.6k points

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