Math, asked by anurag6531, 11 months ago

1/3x2-2x-9 factorise​

Answers

Answered by kiran0408
4

Answer:

1/3x2-2x-9=0

x2-6x-27=0

x2-9x+3x-27=0

x (x-9)+3 (x-9)

(x+3)(x-9)

x=-3,9

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