Card 1 of 21
For powers with the same base, aman=a^m a^n =aman= [...]\text{[...]}[...].
A
For any non-zero base, a0=1\boxed{a^0=1}a0=1.
B
For powers with the same base, aman=a^m a^n =aman= am+n\boxed{a^{m+n}}am+n.
C
A fractional index satisfies am/n=amn\boxed{a^{m/n}=\sqrt[n]{a^m}}am/n=nam.
D
3x9/43x^{9/4}3x9/4
Card 1 of 21
1.2.14 Laws of indices Flashcards
21 flashcards on OCR (MEI) A Level Maths 1.2.14 Laws of indices: the key formulae, methods and definitions you need to recall for Component 01, Component 02 and Component 03.