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Artemon [7]
3 years ago
13

Rewrite the expression without parentheses. 13m−​(−9m−4​)

Mathematics
2 answers:
svetoff [14.1K]3 years ago
7 0

Answer:

22m+4

Step-by-step explanation:

Let's break it down:

13m+-1(-9m-4)

13m+(9m+4)

22m+4

Neko [114]3 years ago
3 0

Answer:

22m+4

Step-by-step explanation:

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