Math, asked by ayushpandey66607874, 3 months ago

simply (5x+2) (2x - 3x + 5) - 7x (3x-5y)

Answers

Answered by hassan2952l

1

Step-by-step explanation:

(5x+2) (2x - 3x + 5) - 7x (3x-5y)

= (10x2 - 15x2 + 25x + 4x -6x + 10) - 21x + 35xy

= -5x2 + 23x + 10 - 21x + 35xy

= -5x2 +2x + 10 + 35xy

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