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4 votes
(6c-4c4-3)-(9c+5c4-8c2)

2 Answers

6 votes

(6c-4c4-3)-(9c+5c4-8c2)=(6c-16c-3)-(9c+20c-16c)=

=(-10c-3)-13c=-10c-3-13c=-23c-3

User Keshaw
by
5.4k points
5 votes

Answer:

-23c-3

Explanation:

User Oriol Terradas
by
6.1k points