If 9x 3y = 2187 and 23x 22y – 4xy = 0, then what can be the value of – McqOptions

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1.	If 9x 3y = 2187 and 23x 22y – 4xy = 0, then what can be the value of (x + y)?
A.	1
B.	3
C.	5
D.	7
Answer» D. 7

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