Laws of Indices Flashcards
1
Q
What is (a^n)(a^m)?
A
a^(n+m)
2
Q
What is (a^n)/(a^m)?
A
a^(n-m)
3
Q
What is (a^n)^m?
A
a^(nm)
4
Q
What is (a^n)^(1/m)?
A
a^(n/m)
5
Q
What is a^(-n)?
A
1/(a^n)
6
Q
What is a^(1/n)?
A
rt(n)of(a)
7
Q
What is a^(n/m)?
A
rt(m)of(a^n) or (rt(m)of(a))^n
8
Q
What is a^(-n/m)?
A
1/(rt(m)of(a^n)) or 1/((rt(m)of(a))^n)
