1.

If a = 2.361, b = 3.263, and c = 5.624, then the value of a3 + b3 - c3 + 3abc is?

A. (p- q)(q - r)3 + (r - p)3
B. 3(p - q)(q - r)(r - p)
C. 0
D. 1
Answer» B. 3(p - q)(q - r)(r - p)


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