Question

Can some one say the answer of the first question?

Answer 1

Answer:

Step-by-step explanation:

5 > 1 --> sqrt(5) > 1 --> -sqrt(5) + 1 < 0

on the other hand

2 < 5 --> sqrt(2) < sqrt(5)

--> sqrt(2) < sqrt(5) + 1

3 < 5 --> sqrt(3) < sqrt(5) + 1

finally

- sqrt(5) + 1 < 0 < sqrt2) < sqrt(3) <

< sqrt(5) + 1

and therefore sqrt(2) and sqrt3) are two irrational numbers between

- sqrt(5) + 1 and sqrt(5) + 1

Answer 2

Answer:

just take the estimated value of √5 that is 2.236

now

give irrational no. between 3.236 and -1.236

they are

2.303003000.....

2.1010010001....