a-2b -{-3c+4a -(a+b-c)
Answers
Answered by
1
Step-by-step explanation:
a-2b+3c-4a-a-b+c
a-4a-a-2b-b+3c+c
-4a-3b+4c
Answered by
2
Step-by-step explanation:
=a-2b-(-3c+4a-(a+b-c))
= a-2b-(-3c+4a-a-b+c)
=a-2b+3c-4a+a+b-c
=a+a-4a-2b+b+3c-c
=-2a-b+2c.....
Therefore the answer is -2a-b+2c.....
Hope!!! it helps you....
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