Math, asked by saurabhrajput7773, 3 months ago

find The middle Split method
of 7xsquare -18x -9

Answers

Answered by dhana151183

1

Step-by-step explanation:

it is the only answer bro

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saurabhrajput7773: sorry not usefull try to give more capable answer

Answered by sagarrana3210

1

Answer:

$7x ^{2} - 18x - 9 \\ 7 x^{2} - 21x + 3x - 9 \\ 7x(x - 3) + 3(x - 3) \\ (7x + 3)(x - 3)$

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