Question

(-5+2√5 - √5) is
(a) an irrational number
(c) negative rational number
(b) a positive rational number
(d) an integer
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Answer 1

a negative irrational number I hope soo I'm wrong please correct me I don't this person to lose marks :)

Answer 2

Answer:

(a)

Step-by-step explanation:

irrational no.

-5+2√5-√5

-5+√5

Here √5 is a irrational no.