Any one can factorise this one??
Attachments:
Answers
Answered by
1
2x²+y²+8z²-2√2xy-4√2xy-8xz
(a+b+c)² using the identity
a = -√2x
b = y
c = 2√2z
(a+b+c)² = (-√2x+y+2√2z)²
(a+b+c)² using the identity
a = -√2x
b = y
c = 2√2z
(a+b+c)² = (-√2x+y+2√2z)²
Similar questions