Question

What is the order of surd3√√5?



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Answer 1

Answer:

For example: The order of the surd 5√z is 5. (i) A surd with index of root 2 is called a second order surd or quadratic surd. The surds which have the indices of root 2 are called as second order surds or quadratic surds. For example√2, √3, √5, √7, √x are the surds of order 2.

Answer 2

Step-by-step explanation:

3

$3 \sqrt{ \sqrt{5} } \\ = 3 \times 2 \sqrt{5} \\ = 6 \sqrt{5 } \\ the \: order \: will \: be \: 6$