If (2x)(2y) = 8 and (9x) (3y) = 81, then (x, y) is :

1.	If (2^x)(2^y) = 8 and (9^x) (3^y) = 81, then (x, y) is :
A.	(1,2)
B.	(2, 1)
C.	(1,1)
D.	(2, 2)
Answer» B. (2, 1)

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If (2x)(2y) = 8 and (9x) (3y) = 81, then (x, y) is :

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If (2^x)(2^y) = 8 and (9^x) (3^y) = 81, then (x, y) is :