plz answer this question
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uneq95:
are you able to solve it with the hint?
trying but it is not going
try more, think a bit more. otherwise i will help you
pls try bit more
see if lhs = a+b, then lhs =√(a+b)²
expand this (a+b)²
ok
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i will give you a hint. that should help you solve this. let LHS = √(LHS)²
This means that if you square the LHS and take root of it, it should still be the same.
Now, when you take the square of the inner expression, use the identities, things will simplify and you will reach the expression given in the RHS.
This means that if you square the LHS and take root of it, it should still be the same.
Now, when you take the square of the inner expression, use the identities, things will simplify and you will reach the expression given in the RHS.
Answered by
1
square both the sides and you'll get the answer.
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