Mathematics for IGCSE & O level - Indices 2 (Section 1 - No. 26)

Select the simplified forms of the following expressions:
a2 * a3 = a5
(a2)3 = a5
a6 / a2 = a3
a0 = 1

Explanation

When multiplying powers with the same base, you add the exponents. When dividing powers with the same base, you subtract the exponents. Any number to the power of 0 is 1.

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