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Alexandra [31]
2 years ago
5

Evaluate 4 + (m - n) When m = 7 and n = 5.

Mathematics
2 answers:
LUCKY_DIMON [66]2 years ago
7 0

Answer:

7 - 5 = 2

2 + 4 = 6

Evaluate parenthesis first.

Add 4 to the number you got from subtracting 7 and 5.

ziro4ka [17]2 years ago
4 0
1. substitute:
4+(7-5)
2. simplify:
4+2
3. evaluate:
6
the answer is 6.

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