Math, asked by suresh9610, 11 months ago

factorise by splitting the middle form 9 x square minus 3 x minus 9​

Answers

Answered by raunak1580
2

9x²-3x-9

(3x)²-(9-6)x-9

(3x)²-9x+6x-9

9x²-9x+6x-9

9x(x-1)+3(2x-3)

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