Mathematics for IGCSE & O level - Indices 1 (Section 1 - No. 38) | ExamPlay

Mathematics for IGCSE & O level - Indices 1 (Section 1 - No. 38)

What is 27^1/3?

3

9

81

729

Explanation

A fractional exponent represents a root. 27^1/3 means the cube root of 27, which is 3.

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