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If the lines x+(a-1)y+1=0 and 2x+a^2y-1=...

If the lines `x+(a-1)y+1=0` and `2x+a^2y-1=0` are perpendicular, then find the value of `adot`

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CENGAGE ENGLISH-STRAIGHT LINES-All Questions
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  9. Find the equation of the straight line passing through the intersectio...

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