Digital ACT Math Practice Question #2045
Test your problem-solving accuracy on this official-caliber item. Select an answer choice to check your reasoning instantly.
log_8(32) = 5/3.
Express 8 and 32 with a common base: 8 = b^m and 32 = b^n. Then log_8(32) = n/m = 5/3....
Distractor Analysis: Trap choice eliminates careless test-takers who confuse roots with coordinates...
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