Find the cube root of 0.216 in lowest terms
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0.6
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→ x3−0.216=0.
→ 125x3−27=0.
→ 25x2+15x+9=0.
→ 10x=−3±3√3i.
→ x=−310±310√3i=−0.3±0.3√3i.
→ 0.3+0.3√3α
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