| Summary: | This lesson deals with radicals
and focuses on simplifying by adding, subtracting, multiplying, and dividing radicals without the use of a calculator.
After this lesson, you will be able to:
- understand roots, the index and the radicand.
- simplify radicals.
- change from a mixed radical to an entire radical.
- add and subtract radicals.
- multiply radicals including special products such as difference of squares and perfect squares.
- divide radicals.
- rationalize denominators using conjugates.
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