A complete factorisation of x4 + 64 is? – McqOptions

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1.	A complete factorisation of x4 + 64 is?
A.	x2 + 8)2
B.	x2 + 8)(x2 - 8)
C.	x2 - 4x + 8)(x2 - 4x - 8)
D.	x2 + 4x + 8)(x2 - 4x + 8)
Answer» E.

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