Question

-√4 is rational or irrational??????​

Answer 1

Step-by-step explanation:

-√4 is rational coz....

-√4= -√2*√2 = -2 Which is rational number

Answer 2

Step-by-step explanation:

it's a rational number

bcz

$- \sqrt{4} = - \sqrt{2 \times 2} = - 2$