Math, asked by Anmolmehhrok1175, 10 months ago

The factorisation of the polynomial 9x²-6x-8

Answers

Answered by kanishka626

ans. (3x + 2)(3x - 4)

Step-by-step explanation:

Given equation is 9x^2 - 6x - 8

= 9x^2 - 12x + 6x - 8

= 3x ( 3x - 4) + 2 ( 3x - 4)

= (3x + 2)(3x - 4)

therefore x = -(2/3) , 4/3

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