3 years ago

Simplify -3p - 2m + 8p - 7m

1 answer:

7 0

After you combine like terms you will get 5p - 9m.

-3p + 8p is the same thing as 8p - 3, so you get 5p.
-2m + (-7m) is -9m

-3p and 8p are like terms.
-2m and -7m are also like terms.

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