If (x + 7)3 + (2x + 8)3 + (2x + 3)3 = 3 (x + 7) (2x + 8) (2x + 3), the – McqOptions

MCQOPTIONS

1.	If (x + 7)3 + (2x + 8)3 + (2x + 3)3 = 3 (x + 7) (2x + 8) (2x + 3), then what is the value of x?
A.	3.6
B.	-3.6
C.	2.4
D.	-2.4
Answer» C. 2.4

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