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Question

Mathematics Question on Exponents

if aex+bey=c; pex+qey=d and

the the value of (x, y) is

A

(21,31)(\frac{△_2}{△_1},\frac{△_3}{△_1})

B

(log21,log31)(log\frac{△_2}{△_1},log\frac{△_3}{△_1})

C

(log13,log12)(log\frac{△_1}{△_3},log\frac{△_1}{△_2})

D

(log12,log13)(log\frac{△_1}{△_2},log\frac{△_1}{△_3})

Answer

(log21,log31)(log\frac{△_2}{△_1},log\frac{△_3}{△_1})

Explanation

Solution

The correct option is (B): (log21,log31)(log\frac{△_2}{△_1},log\frac{△_3}{△_1})