Rationalizing The Denominator Worksheet Answers. Examples of how to rationalize the denominator. Rationalize the denominators level 2.
Sqrt 2 color red sqrt 5. Simplify further if needed. 5 11and 5 11 are conjugates of each other.
4 5 10 4 5 2 5 4 5 10 4 5 2 5 on the right side cancel out 5 in numerator and denominator.
Frac 7 sqrt 2 sqrt 5 cdot frac sqrt 2 color red sqrt 5 sqrt 2 color red sqrt 5. 4 5 10 4 5 2 5 4 5 10 4 5 2 5 on the right side cancel out 5 in numerator and denominator. Answer key rationalize the denominator 1 3 5 7 9 2 4 6 8 10 4 7. Multiply the numerator and denominator by the given radical to have a rational number in the denominator and further simplify the expression.
