Write Identity of x³-y³
Answers
Answered by
3
Answer:
Expand the identity:- x³ - y³x³ - y³ = ( x - y ) ( x² + xy + y²).
Step-by-step explanation:
Mark me brainliest
Answered by
0
Answer:
1) x3−y3=(x−y)(x2+y2+xy)
2) x3 + y3 + z3 – 3xyz = (x + y + z) (x2 + y2 + z2 – xy – yz – zx).
If x + y + z = 0, then x3 + y3 + z3 – 3xyz = 0 or x3 + y3 + z3 = 3xyz.
mark me as a Brainlist.......
Similar questions