Estimating Square Roots
9:02
sqrt(i)
8:10
Estimating Irrational Numbers
20:32
What is a Cube Root? Solving Cube Roots | Step-by-Step
11:24
How does a calculator find square roots?
10:19
estimating square roots to the nearest hundredth
7:29
How to Manually Compute Square Root of a Large Number (No calculator)
17:51
How to Simplify Radicals (NancyPi)
10:12