Question

What is the nature of the number (-5+2√5-√5)​

Answer 1

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QUESTION - What is the nature of the number (-5+2√5-√5)

Answer -

Given statement - (-5+2√5-√5)

Firstly let's solve

-5+2 root 5 - root 5

There 2 root 5 and root 5 so they will cut

On simplifying it gives

-5 + root 5

Now it's real number and irrational

Hope it helped you