what is a pure surd?
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A surd in which the whole of the rational number is under the radical sign and makes the radicand, is called pure surd.
In other words a surd having no rational factor except unity is called a pure surd or complete surd.
For example, each of the surds √7, √10, √x, ∛50, ∛x, ∜6, ∜15, ∜x, 172/32/3, 595/75/7, m2/132/13 is pure surd.
Hope it will help u
In other words a surd having no rational factor except unity is called a pure surd or complete surd.
For example, each of the surds √7, √10, √x, ∛50, ∛x, ∜6, ∜15, ∜x, 172/32/3, 595/75/7, m2/132/13 is pure surd.
Hope it will help u
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