✓ Effortless Math · Free Tool

Radical Simplifier

Enter a radicand, an optional outside coefficient, and a root index to reduce a radical to simplest form — pulling out the largest perfect n-th power, with the decimal value and full step-by-step working.

Simplest radical form:  c·n√N = (c·a)·n√b,  where N = an·b
coefficient c n= index n √ radicand N = ?

The radicand N must be a non-negative integer and the index n must be an integer ≥ 2. Coefficient c can be any number (default 1).

Results

Simplest radical form
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Simplified form
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Decimal value
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Perfect-power factor pulled out
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Remaining radicand
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Step-by-step (simplifying the radical)