The video tutorial explains how to rationalize fractions with square roots in the denominator. It begins by introducing the concept of rationalizing and then demonstrates the process of multiplying by the square root to eliminate it from the denominator. The tutorial concludes by showing the final simplified form of the fraction.

Why is it necessary to rationalize a fraction with a square root in the denominator?

• To make the fraction a whole number

• To increase the value of the fraction

• To eliminate the square root from the denominator

• To make the fraction easier to add

What is the first step in rationalizing a fraction with a square root in the denominator?

• Subtract the square root from the denominator

• Multiply the fraction by the square root of the denominator

• Add the square root to the numerator

• Multiply the fraction by the square root of the numerator

When multiplying two square roots together, what is the result?

• The difference of the numbers inside the square roots

• The product of the numbers inside the square roots

• The sum of the numbers inside the square roots

• The division of the numbers inside the square roots

What happens to the square root in the denominator after rationalizing?

• It becomes a whole number

• It remains a square root

• It is eliminated completely

• It becomes a fraction

In the final step of rationalizing, what should you do with the numerator?

• Add the numbers inside and outside the square root

• Multiply the numbers inside and outside the square root

• Keep the numbers inside and outside the square root separate

• Subtract the numbers inside and outside the square root