Question

ALGEBRA SIMPLIFY
STEP BY STEP
SOLUTION​

Answer 1

Answer:

=x-y+z-z+x-y+x+y+z-y+z+x

=4x-2y+2z

=2(2x-y+z).ans

Answer 2

Answer:

given= x-y+z-(z-x+y)+(x+y+z)-(y-z-x)

so:- x-y+z-z+x-y+x+y+x-y+z+x

then:- 4x-2y+2z