aishanazim01 aishanazim01

07-12-2019
Mathematics

contestada

Simplify the following expression : (2x + 7y) (x – 3y) – (9x + 4) (3x - 2)
How should we subtract this expression in column way

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villlalisset villlalisset

07-12-2019

-25x^2+xy-21y^2+6x+8

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