Check odds w/back of book

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Presentation transcript:

Check odds w/back of book Check evens with someone in your group

13.3 operations w/radicals Radical expressions are considered “like radicals” if they have the same radicand. Examples

13.3 operations w/radicals Adding & subtracting radicals: Like radicals add & subtract same as like terms. Examples Two radical expressions that may appear to be unlike may simplify to like radicals & then you +/- examples

13.3 operations w/radicals By combining the multiplication rules from 13.2 & the +/- rules, you can multiply radical expressions using the distributive property. examples