x^4-y^4=_______ (x-y) (x^2+y^2 ) - Vidyadip

MCQ

$x^4-y^4=$_______ $(x-y)\left(x^2+y^2\right)$

A
0
B
1
C
$(x-y)$
✓
$(x+y)$

✓

Answer

Correct option: D.

$(x+y)$

D

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