If a3 - b3 = 210 and a - b = 5, then (a2 + b2) + ab is equal to: – McqOptions

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1.	If a3 - b3 = 210 and a - b = 5, then (a2 + b2) + ab is equal to:
A.	52
B.	42
C.	32
D.	38
Answer» C. 32

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