Question

( - 2x + 3y + 2 z)?
use this identit a²+b²+c²-2ab + 2bc - 2ca write the correct information not fake ok ​.

Answer 1

Answer:

type correctly then no one will give fake information ok ☝️

Step-by-step explanation:

one's again type wt u type is not enough to do problem

Answer 2

Step-by-step explanation:

1. (-2x)² +(3y)²+(2z)²-2×(-2x)(3y)+2(3y)(2z)-2(2z)(-2x)

2. 4x+9y+4z+12xy+12yz+8zx

hope it wil make your problem solve.

:)