Mathematics for IGCSE & O level - Indices 1 (Section 2 - No. 46) | ExamPlay

Mathematics for IGCSE & O level - Indices 1 (Section 2 - No. 46)

Which expression is equal to the square root of 25?

25²

25^1/2

25³

25^-1/2

Explanation

Square root is equivalent to raising to the power of 1/2.

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