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Simplifying Square Roots

Simplifying Square Roots. khkh To find the exact square root, we must simplify the radical. 1 2 = 2 2 = 3 2 = 4 2 = 5 2 = 6 2 = 7 2 = 8 2 = 9 2 = 10 2 =. 11 2 = 12 2 = 13 2 = 14 2 = 15 2 = 16 2 = 17 2 = 18 2 = 19 2 = 20 2 =. Perfect Squares.

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Simplifying Square Roots

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  1. Simplifying Square Roots

  2. khkh • To find the exact square root, we must simplify the radical

  3. 12 = 22 = 32 = 42 = 52 = 62 = 72 = 82 = 92 = 102 = 112 = 122 = 132 = 142 = 152 = 162 = 172 = 182 = 192 = 202 = Perfect Squares

  4. 12 = 1 22 = 4 32 = 9 42 = 16 52 = 25 62 = 36 72 = 49 82 = 64 92 = 81 102 = 100 112 = 121 122 = 144 132 = 169 142 = 196 152 = 225 162 = 256 172 = 289 182 = 324 192 = 361 202 = 400 Perfect Squares

  5. Radical form = Exact Square Root • Determine the largest perfect square that will divide evenly into the radicand (the number under the radical) • Rewrite the radicand • Simplify the new radical

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