Math, asked by himanshiahuja80, 6 months ago

solve this plz as fast as possible

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Answers

Answered by JaguarJaiakassh

0

Step-by-step explanation:

given :-

a+b=9

ab=10

to find

a²+b² =?

solution

(a+b)² -2ab

9²-2(10)

81 - 20

therefore

= 61

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