Math, asked by samamaaziz, 1 year ago

Given that (a+b)^2 =189 and 6ab = 78, calculate the value of 3(a^2+b^2).

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Answered by Anonymous
1
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samamaaziz: Thanks
Answered by Savit11
1
i think it may help you.....
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samamaaziz: Thanks
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