YouTube on MSN

Can you simplify the square root of these 43 numbers?

In this video, we work through 43 different examples for simplifying radical expressions. We focus on the square roots of ...
来自MSN

Simplifying a radical expression by rationalizing the denominator

Lean how to divide rational expressions with a radical in the denominator. To divide rational expressions with a radical in the denominator, we rationalize the denominator by multiplying both the ...