This lesson introduces no new concepts. It combines the work on exponents and radicals and applies it to several examples.
Simplify:
Simplify:
Simplify and write your answer in simplest radical form:
In a earlier lesson, in order to multiply or divide radicals they had to have the same index. We now have a way to multiply and divide radicals which have different indexes by first converting them to exponential form and using the laws of radicals.
Simplify. Write the answer as a single radical in simplest form:
Simplify:
Since the denominator is irrational, we first rationalize the denominator. We can leave the expressions in rational exponent form to do this and multiply by a factor that will make the exponent in the denominator an integer.
Print off a copy of this page and add it to your Math 3103 binder. Then answer the questions in your binder.
Simplify each of the following. Leave answers in simplest exponential form.
1. 2.
3.
4. 5.
6.
7. 8.
Simplify each of the following. Write the answer as a single radical in simplest form.
9. 10.
Simplify each of the following.
1. 2.
3.
4. 5.
6.
7. 8.
9.
10.