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What is the order of sund 3÷5? |
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Answer» For example√2, √3, √5, √7, √x are the surds of ORDER 2. Example: √2, √5, √10, √a, √m, √x, √(x + 1) are second order surd or quadratic surd (SINCE the indices of roots are 2). (ii) A surd with index of ROOT 3 is called a third order surd or cubic surd. |
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