Question

a²x²+(a²-b²)x-b²=0 solve by formula method​

Answer 1

Answer:

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Step-by-step explanation:

see.attached photo

Answer 2

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equation =$a²x²+(a²-b²)x+b²=0$

so , by factoriasation method ,

$a²x²+a²x-b²x+b²=0$

$a²x(x+1)+b²(x+1)$

$(a²x+b²)(x+1)$

$x = -1 , \frac{-b²}{a²}$