Mathematics for IGCSE & O level - Indices 2 (Section 3 - No. 28)
Which of the following is/are equivalent to (a^5 * a^{-2})? (Select all that apply)
(a^3)
( rac{a^5}{a^2})
( rac{1}{a^3})
(a^{-10})
Vysvětlení
Product rule simplifies to (a^3). Quotient rule simplifies to the same.