answer these....
......
..
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See the attachment for your answer.
6th question doesn't make any sense. both x and y variables are there and only one equation is given.
6th question doesn't make any sense. both x and y variables are there and only one equation is given.
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poojakumaresh26:
ques 6: (a-b)x + (a+b)y = a^2 - 2ab - b^2
and (a+b)(x+y) = a^2 + b^2
what to do?
ohh... so two equations given?
find x
please add this ans in th attachment
okay..
thanks a lot!!
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