Math, asked by chiragarvind123, 4 months ago

Simplify (5x + 3) (2x -3) – (7x + 3y) (x – 4y).

Answers

Answered by Yyyygf

3

This is a perfect answer for your question

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Answered by bhowmik2018piu

0

Step-by-step explanation:

(5x + 3) (2x -3) – (7x + 3y) (x – 4y)

= 10x²-15x+6x-9 - (7x²-28xy+3xy-12y²)

= 10x²-15x+6x-9 - 7x²+28xy-3xy+12y²

= 3x² -9x+25xy+12y²+9

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