Math, asked by ni8taashaliManiti, 1 year ago

X-y=12 and xy =61/4 find x+y

Answers

Answered by ShivajiK
1
(X+Y) ² = (X–Y)² + 4XY
= 12²+4×61/4
= 144+61
= 205
X+Y = sqrt(205)
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