Mathematics for IGCSE & O level - Indices 2 (Section 3 - No. 26) | ExamPlay

Mathematics for IGCSE & O level - Indices 2 (Section 3 - No. 26)

Simplify ( (3^2)^2 ).

9

18

81

36

Explanation

Using the power of a power rule: (3^2)^2 = 3^(2*2) = 3^4 = 81.

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