1.

A = (x8 – 1) / (x4 + 1) and B = (y4 – 1) / (y2 + 1). If x = 2 and y = 9, then what is the value of A2 + 2AB + AB2?

A. 96475
B. 98625
C. 92425
D. 89125
Answer» C. 92425


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