Mathematics for IGCSE & O level - Indices 2 (Section 3 - No. 48)

Simplify ( a^4 imes a^{-2} ).

(a^6)

(a^2)

(a^{-8})

(a^{-6})

Explication

When multiplying exponents with the same base, add them: (4 + (-2) = 2).

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