223k views
13 votes
Write the sum, then simply the expression

a. (2x-8) and the opposite of 8x
b. The opposite of (9m-2) and 9m

User Sparkmix
by
4.5k points

1 Answer

8 votes

a. (2x-8) - 8x = -6x-8

b. 2

User Katalina
by
5.3k points
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