9) Subtract a + b -c from-a-b
-c
(a) -3a-36
(b) 2a - 25
(c)-2a-2b
(d) -2a + 20
Answers
Answered by
1
Answer:
(c) - 2a-2b
I think this may help you
Answered by
2
(c)-2a-2b
Step-by-step explanation:
-a-b-c-(a+b-c)
= -a-b-c-a-b+c
= -2a-2b
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