1.

.Find (x + y) / ( x – y) if x = 1⁄4, y = - 3/2

Answer» <html><body><p>(x+y)/(x-y)(x+y)(x+y)/(x-y)(x+y)(x+y)²/(x²-y²)(x²+2xy+y²)/(x²-y²)[(1/4)²+2×1/4×(-3/2)+(-3/2)²]/[(1/4)²- (-3/2)²][1/16+(-3/4)+9/4]/[1/16-9/4](25/16)/(-35/16)(25/16)×(-16/35)(-5/7)</p></body></html>


Discussion

No Comment Found

Related InterviewSolutions