If (2x – 5y)3 – (2x + 5y)3 = y[Ax2 + By2], then what is the value – McqOptions

MCQOPTIONS

1.	If (2x – 5y)3 – (2x + 5y)3 = y[Ax2 + By2], then what is the value of (2A – B)?
A.	10
B.	15
C.	40
D.	25
Answer» B. 15

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