Addition and subtraction of square roots after simplifying

Addition and subtraction of square roots after simplifying...

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Addition and subtraction of square roots after simplifying Sometimes, after simplifying the square root(s), addition or subtraction becomes possible. Always  simplify if possible. Example 4 Simplify and add.
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Unformatted text preview: 1. These cannot be added until is simplified. Now, because both are alike under the radical sign, 2. Try to simplify each one. Now, because both are alike under the radical sign,...
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This note was uploaded on 11/10/2011 for the course MATH 1310 taught by Professor Staff during the Fall '07 term at Texas State.

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