Question

(3x+4) (3x-5) solve please fast​

Answer 1

Answer:

Hey friend,

Here is the answer you were looking for:

(3x + 4) ( 3x - 5)

It will be solved by the method of cross multiplication.

= 3x (3x - 5) + 4 (3x - 5)

= 3x × 3x - 3x × 5 + 4 × 3x - 4 × 5

= 9x^2 - 15x + 12x - 20

= 9x^2 - 3x - 20

Hope this helps!!!

Step-by-step explanation:

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