If, (a-b) = 4 and a x b = 2, then (a2+b2) = ?
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Answer / h
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Answer / kk
a-b = 4 or (a-b)*(a-b)= 16,
a2-2ab+b2=16 or a2-4+b2=16 or a2+b2=16+4=20
|Is This Answer Correct ?||8 Yes||1 No|
Answer / priya
( d ) None
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Answer / mrinmoy mukherjee
|Is This Answer Correct ?||1 Yes||2 No|
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