Math, asked by sujatachakraborty020, 1 year ago

Given a-b =1 , ab =12 find ( a2 b2)

Answers

Answered by Anonymous
2

Answer:

(a - b) = 1 \\  \\ ab = 12 \\  \\  \\ (a + b)^{2}  - 2ab = 1 \\  \\  =  > (a + b) = 1 + 24 \\  \\  \\  =  >  {a }^{2}  +  {b}^{2}  + 2ab = 25 \\  \\  \\  =  >  {a}^{2}  +  {b}^{2}  = 25 - 24 \\  \\  =  > {a}^{2}  +  {b}^{2}  = 1 \\  \\  \\  \\

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