Math, asked by anshukumaranshur3882, 8 months ago

79
समीकर)
५) - (1-5)
करे
को
हल

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Answers

Answered by sanjayshinde04071983

0

Answer:

x+4) 2-(x-5) 2=9

solve these by using formula (a+b)2=a2+b2+2ab

and (a-b) 2=a2+b2-2ab

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