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Hoochie [10]
3 years ago
15

in problems (a)-(d) above, what effect does addition have on the terms in parentheses when you remove the parentheses?

Mathematics
1 answer:
WITCHER [35]3 years ago
5 0

Answer:

It doesnt affect the equation

Step-by-step explanation:

If it were like this

8-(-9) means posotive minus negative 9

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