Question

factorise: 9x^2 - 8x - 1

Answer 1

wait.....I'm sending a pic...
No pls let me answer.....

Answer 2

$<marquee= up> heya dear$

9x² -8x -1

9x² -9x + x - 1

9x ( x-1) + 1 (x-1)

(9x +1) (x+1)

=> x = -1/9 or x= -1

hope it helps

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#puja ✌️