Math, asked by lohanikavi0, 1 year ago

(3x + 2) (3x-7) using identity

Answers

Answered by singhsanty115

0

Answer:

3x (3x -7 ) + 2(3x-7)

=9x^2 -21x +6x -14

=9x^2 - 15x -14

= and factorise it

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