English, asked by anshika5790, 1 year ago

if 3x_7y=10 andxy=_1 find the value of 9x2+49y2

akshaygurukrupa: 142

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Answered by rahman786khalilu

0

Hope it helps ! mark as brainliest

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Answered by rslekshmi08

1

hope it helps you......,.....

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