1. Expands the following indices and calculate the answers, example 2 2 = 2 x 2 = 4 a. 2 5
b. 3 3
c. 10 3
d. 1 4
e. 5 3

2. Contract and write the following expansions to index form., example 2 x 2 x 2 = 2 3
a. 2 x 2 x 2 x 2 =
b. 4 x 4 =
c. 10 x 10 x 10 x4 x 4 x 4x 4 =
d. 3 x 3 x 3 x 3 x 3 x 3 x 3=
e. 5 x 5 x 5 x 3 x 3=