(2a+b+c)2 plz guyz answer fast
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Answered by
1
4a +2b+2C this is your answer
Answered by
1
(2a+b+c)2 = 4a2+b2+c2+4ab+2bc+4ca
hope it helps:-)
hope it helps:-)
Shantasheel:
I will try
now Iam post the questons
my english is weak plz understand it
Ok
(a+1÷a-1)2
plz solve it clearly
I think 2/a. Not sure!
it's okk
a+1/a-1=1/a when we multiply it we will get 2/a
I was check out on my maths the answer was a^2+1÷a^2+1+2-2÷a-2a
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