indices and surds

rules

a^a x a^b

a^(a+b)

a^a / a^b

a^(a-b)

(a^m)ⁿ

a^mxn

a^-n

1/aⁿ

a⁰

1

a^1/n

n√a

a^m/n

(n√a)^m=n√a^m

√a+√a

2√a

√a x √a

a

√a x √b

√ab

a^-m/n / b^x/y is equal to

e.g. 2^-1/3 / 2^5/3 =

a^-m/n x b^-x/y

e.g. 2^-1/3 × 2^-5/3