Question

What zhould be added to 8x(-x+y+z) to obtain 2x(x+y+z) -3y(x-y+z) ​

Answer 1

Step-by-step explanation:

8x(-x+y+z)

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

- 8x^2+8xy+8xz

(-)(2x^2+2xy+2xz-3xy+3y^2-3yz)

-8x^2+8xy+8xz

-2x^2-2xy-2xz+3xy-3y^2+3yz

-2x^2-3y^2+2xy-2xz+3yz

Answer 2

Answer:

x²-13x+272

Step-by-step explanation:

HOPE IT HELPS YOU BUT I DIDN'T KNOW HOW TO SOLVE ANYONE KOWNS HOW TO SOLVE IT SO PLEASE HELP ME .