the value of (x+2y+2z)2+(x-2z)2 is:
Answers
Answered by
4
( x + 2y + 2z) 2 + ( x - 2z)2 = (2x + 4y + 4z )+ 2x - 4z = 4x + 4y = 4 ( x +y )
Dulesh:
wrong answer
Answered by
0
Answer:
Step-by-step explanation:
( x + 2y + 2z) 2 + ( x - 2z)2 = (2x + 4y + 4z )+ 2x - 4z = 4x + 4y = 4 ( x +y )
Similar questions