Question

the difference by fost sccunding
Elengte
رسول اور دیگر
کا سارا کار را تکرار کرد​

Answer 1

Answer:

Simplify:

(x+y+z)² + (x-y+z)²

(2a+b-c)²-(2a-b+c)²

please help me because it is very important question

Step-by-step explanation:

Simplify:

(x+y+z)² + (x-y+z)²

(2a+b-c)²-(2a-b+c)²

please help me because it is very important question