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Gmat_mission
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If \(625^{-x}+25^{-2x}+5^{-4x}=15,\) what is the value of \(x?\)
A. -4
B. -1/4
C. 0
D. 1/4
E. 4
Answer: B
Source: GMAT Club Tests
A. -4
B. -1/4
C. 0
D. 1/4
E. 4
Answer: B
Source: GMAT Club Tests
