Math, asked by Ansh9792, 1 year ago

can anyone explain 1 and second step

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Answered by Ayushasutkar1
1
Well, I must tell you this, the steps are wrong, but the answer is correct.
The correct steps are attached.
If you still have any doubt, feel free to ask me.
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Ansh9792: thank you very much
Ayushasutkar1: My pleasure
Answered by swathichandrika26
0
by squaring on both sides we will get it
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