Math, asked by khirodkumarsahoo, 10 months ago

5x²+12x-81=0
so x=?

Answers

Answered by Anonymous

10

Answer:

HEY MATE...

5X^2 + 12X - 81 = 0

5X^2 -15X + 27X - 81 = 0

5X(X-3) 27(X-3) = 0

(5X+27)(X-3) = 0

X = 3,-27/5

HOPE IT HELPS !!!

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Answered by ksanjana928

1

i hope you understand.......

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