the equation by completing square method the equation is 2 y square + 9 Y + 10 = 0
shreya6273:
thanks
for helping
it's okay
you are studying in which class??
10th
but still Ans is different
just 2mins. I will recheck it
I have rechecked it 2-3 times answer is same as y= -2 and -5/2
what's your answer???
Answers
Answered by
1
In second step
(a+b)^2 formula is used.
roots of y are -2 and -5/2
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