Factorise: x^4 - (x - z)4 - Vidyadip

MCQ

Factorise: $x^4 - (x - z)4$

A
$(2x^2 - 2xz + z^2)$
B
$(2x - z) (2x^2 - 2xz + z^2)$
✓
$z(2x - z) (2x^2 - 2xz + z^2)$
D
None of these

✓

Answer

Correct option: C.

$z(2x - z) (2x^2 - 2xz + z^2)$

C. $z(2x - z) (2x^2 - 2xz + z^2)$

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