30.6k views
3 votes
Simplify.

–abc + 7abc – 3bc – 8abc

abc − bc

User JW Lim
by
8.1k points

1 Answer

4 votes
Combine the like terms.


\sf-abc+7abc-3bc-8abc


\sf-abc+7abc-8abc=-2abc

So we have:


\boxed{\sf-2abc-3bc}
User Peter Coulton
by
8.3k points
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