Find ∛(0.064).
A0.04
B0.4
C0.6
D0.8
Answer & Solution
Correct answer: B. 0.4
0.064 = 64/1000 = (4/10)³. So ∛0.064 = 4/10 = 0.4. Check: 0.4 × 0.4 × 0.4 = 0.064 ✓
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