solve the following pair of linear equations equation 1=(a-b)x+(a+b)y =a square-2ab+b square equation(2)(a+b)x+(a+b)y=a square + b square

Asked by  | 20th Jul, 2013, 05:14: PM

Expert Answer:

Answered by  | 20th Jul, 2013, 05:39: PM

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