Math, asked by 5329386asmita7, 6 months ago

pls explain surd and it's type​

Answers

Answered by kiraneasyday
6

Answer:

Different Types of Surds

Simple Surd: When there is only a number present in the root symbol, then it is known as a simple surd. For example √2 or √5. ... Mixed Surds: When numbers can be expressed as a product of rational and irrational numbers, it is known as a mixed surd.

Answered by prerona21
2

Answer:

A surd is an expression that includes a square root, cube root, or other root symbol. Surds are used to write irrational numbers precisely – because the decimals of irrational numbers do not terminate or recur, they cannot be written exactly in decimal form.

The different types of surds are as follows:

  • Simple Surds – A surd that has only one term is called simple surd. Example: √2, √5, …
  • Pure Surds – Surds which are completely irrational. Example: √3
  • Similar Surds – The surds having the same common surds factor
  • Mixed Surds – Surds that are not completely irrational and can be expressed as a product of a rational number and an irrational number
  • Compound Surds – An expression which is the addition or subtraction of two or more surds
  • Binomial Surds –  A surd that is made of two other surds

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