Question

Simplify (x+y)(2x-3y+z)-(2x-3y)z.



I need perfect answer because I have to read for exam​

Answer 1

$\sf{\bold{\blue{\underline{\underline{Given}}}}}$

⠀●(x+y)(2x-3y+z)-(2x-3y)z⠀⠀⠀

$\sf{\bold{\red{\underline{\underline{To\:Find}}}}}$

⠀●Simplify this equation ⠀⠀⠀

$\sf{\bold{\purple{\underline{\underline{Solution}}}}}$

⏭$(x+y)(2x-3y+z)-(2x-3y)z$

⏭$x(2x-3y+z)+y(2x-3y+z)-z(2x-3y)$

⏭$2x^2-3xy+zx+2xy-3y^2+zy-2xz+3yz$

⏭$2x^2-3y^2-xy+4yz-xz$

⠀⠀⠀⠀

$\sf{\bold{\green{\underline{\underline{Answer}}}}}$

⠀⠀⠀⠀

${\underline{\underbrace{\mathcal\color{gold}{2x^2-3y^2-xy+4yz-xz}}}}$

Answer 2

Hey mate,

Given

●(x+y)(2x-3y+z)-(2x-3y)z⠀⠀⠀

To Find

●Simplify this equation ⠀⠀⠀

Answer :

⏭$(2x) {}^{2}$ - $( 3y ) {}^{2}$ - $( xy ) {}^{}$ + $( 4yz ) {}^{}$ - $( xy ) {}^{}$

Hope it helps...

$( Itz ❤Aakanksha❤ here! ) {}^{}$