(a-2b-c) -(-a-2b-c)
Answers
Answered by
0
Answer:
a-2b-c+a+2b+c
=2a
Answered by
0
Answer:
2a
Step-by-step explanation:
(a-2b-c)-(-a-2b-c)=a-2b-c+a+2b+c =2a kuki -2b and+2b,-c and+c antonym sign so cut ho jayega
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