Learn how to rationalize the denominator with a binomial in denominator

What is the purpose of multiplying an expression by its conjugate?

• To make the expression more complex

• To add more terms to the expression

• To eliminate the square root from the denominator

• To increase the value of the expression

When applying the distributive property to the expression, what is the result of multiplying 5 by the negative square root of 3?

• -5

• 5 times the square root of 3

• -5 times the square root of 3

• 5

What mathematical concept is used to simplify the expression after applying the distributive property?

• Sum of cubes

• Difference of squares

• Product of sums

• Quotient of powers

After simplification, what is the final form of the expression in the numerator?

• 25 + 3

• 22

• 28

• 25 - 3

Can the final expression be simplified further?

• Yes, it can be expanded

• Yes, it can be factored

• No, it is already in its simplest form

• Yes, it can be divided by 2