1 + root 2 / 2-root 2
Plz solve this question with solution........
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Answered by
1
hello friend
= 1 + √2/2-√2
= 1 + √2/2-√2 x 2+√2/2+√2 ( rationalising)
= 2 + √2 + 2√2 + 2 / (2)²-(√2)²
=4 + 2√2*2 / 4-2
=4+2√4 /2
=4 + 2 x2 / 2
= 8/2
= 4
hope it helps!
= 1 + √2/2-√2
= 1 + √2/2-√2 x 2+√2/2+√2 ( rationalising)
= 2 + √2 + 2√2 + 2 / (2)²-(√2)²
=4 + 2√2*2 / 4-2
=4+2√4 /2
=4 + 2 x2 / 2
= 8/2
= 4
hope it helps!
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please see the attachment
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