Question

plzz answer me it was urget​

Answer 1

Answer:

the first answer is A Rational number and the Last answer is 1/5+√3

Step-by-step explanation:

8π = 8×22/7

= 176/7, which is a rational.

(1/5-√3)(1/5+√3)

= (1/5)² - (√3)²

= 1/25 - 3

= -74/25, which is a rational.

Therefore, 1/5+√3 is the rationalising factor of 1/5-√3.