why 4 came here?? isn't it be 2??
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They have squared both sides of the equations to get the answer I think then it will be 4..
Hope it helps....
Hope it helps....
coolway:
First take the 2 to rhs and square both the sides of the equation
but square means under root of ab * under root of ab which will eliminate under root
See my answer
i have said the same thinh
thing
thanks a lot Coolway and Padma120
ok cool
Answered by
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It has been cross multiplied
The 2 has been taken to the RHS side .
See this ....
Hope it helps you
Plz mark me as brainiest
The 2 has been taken to the RHS side .
See this ....
Hope it helps you
Plz mark me as brainiest
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thanks it helped m
Wc
Plz mark me as brainiest
done!!
Thank you so much dear....
wc
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