1.

Solve quadradic equation 9y^2 -30y +24= 0

Answer»

9y^2 - 30Y + 24 = 0

=> 9y^2 - 18Y - 12y + 24 = 0

=> 9y ( y - 2) - 12(y - 2) = 0

=> ( 9y - 12) (y - 2) = 0

y = 2 and 4/3



Discussion

No Comment Found

Related InterviewSolutions