Question

Define Indices and Surds?

anyone can guss that from which class this chapter indices and shurds is going.​

Answer 1

Answer:

An index (plural: indices) is the power, or exponent, of a number. For example,

$x {}^{2}$

has an indes of 2.

A surd is an irrational number that can be expressed with roots, such as

$\sqrt{2} \: \: and \: \sqrt[5]{5}$

Class 9 (may be)

This chapter is belong to diferrent classes in different boards.

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Answer 2

Answer:

An index ( plural indicas) is the power, or exponent, of a number.

Surd is an irrational number that can be expressed with root, such as 2 or 519.

Step-by-step explanation:

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