Which is an irrational number between -9 and -10?

Question

asked May 7, 2022 177k views

2 Answers

Liborw · Answer 1 · 2022-05-09T09:25:28+0000

Answer:

-sqrt85

Explanation:

An irrational number is a number that cannot be written as fraction a/b where and b are integers

sqrt85 is simplified, and cannot be written as a/b with integers a and b, therefore -sqrt85 is irrational.