Mathematics for IGCSE & O level - Indices 2 (Section 3 - No. 47)

Simplify: ( rac{a^2 * a^4}{a^3} ).

(a^3)

(a^5)

(a^9)

(a^{-5})

Add the powers in the numerator: (a^2 * a^4 = a^6). Then subtract denominator's exponent: (a^6 / a^3 = a^3).