The value of 1a2+ax+x21a2+ax+x2 - 1a2−ax+x21a2−ax+x2 + 1a4+a2x2+x4 – McqOptions

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1.	The value of 1a2+ax+x21a2+ax+x2 - 1a2−ax+x21a2−ax+x2 + 1a4+a2x2+x41a4+a2x2+x4 is?
A.	2
B.	1
C.	-1
D.	0
Answer» B. 1

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