If a + b = 10 and 3/7 of ab = 9, then the value of a3 + b3 is: – McqOptions

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1.	If a + b = 10 and 3/7 of ab = 9, then the value of a3 + b3 is:
A.	350
B.	370
C.	270
D.	360
Answer» C. 270

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