CTEVT Prep
Practice
Question Bank
Mock Test
Papers
Guidance
AI Assist
Log In
Sign Up
Back to Practice
medium • Past Paper
Factorize: x^4 - 16
A
(x^2-4)(x^2-4)
B
(x-2)(x+2)(x^2+4)
C
(x-2)(x+2)(x-2)(x+2)
D
(x^2+8)(x^2-8)