Mathematics for IGCSE & O level - Indices 2 (Section 2 - No. 25) | ExamPlay

Mathematics for IGCSE & O level - Indices 2 (Section 2 - No. 25)

Which of the following are equal to 1?

5⁰

1⁵

0⁵

5¹

Explanation

Any number (except zero) to the power of 0 is 1. 1 raised to any power is 1.

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