Question

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

Answer 1

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

Answer 2

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your answer is attached in picture..