Law of Surds

1 a x
a = (
a )2 = a
2 a x
b =
ab
3 ab=ab
4 ac ± bc = a±bc
5 ba=ba×aa=baa

Law of Indices

1 am x an = am+n
2 (am) / an = am-n
3 (am)n = amn
4 (a/b)n = (an/an)
5 a0 = 1
6 (am) / (bm) = (a/b)m

Related