Answer:
9a-17b+6c
Step-by-step explanation:
= 3a-7b+4c - (-6a+10b-2c)
= 3a-7b+4c+6a-10b+2c
= 3a+6a-7b-10b+4c+2c
= 9a-17b+6c
(3a-7b+4c)-(-6a+10b-2c)
=3a-7b+4c+6a-10b+2c
=9a-17b+6c
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Answers & Comments
Answer:
9a-17b+6c
Step-by-step explanation:
= 3a-7b+4c - (-6a+10b-2c)
= 3a-7b+4c+6a-10b+2c
= 3a+6a-7b-10b+4c+2c
= 9a-17b+6c
Answer:
(3a-7b+4c)-(-6a+10b-2c)
=3a-7b+4c+6a-10b+2c
=9a-17b+6c