Question

plz give this answer fast​

Answer 1

Answer:

9) answer is b option as negative no is always smaller than positive.

10) √9= 3 which is rational

Answer 2

3/7 and -5/9

3/7 × 9/9 and -5/9 × 7/7

27 / 63 and -35 / 63

27 / 63 > -35 /63

therefore 3/7 > -5/7 (b)

(b)√9 = 3 is a rational number....