Question

-9 would be a part of which group(s)? *

Natural
Whole
Integer
Rational
What is the answer

Answer 1

integer and rational

Answer 2

Integer, Rational

Explanation:

Natural numbers are the basic counting numbers (1,2,3...) and does not include negatives.

Whole numbers are natural numbers with the addition of zero, and still does not include negatives.

Integers are all whole numbers and their negative counterparts, which includes -9.

Rational numbers are numbers that can be expressed as a fraction and -9 can be expresses as -9/1, so -9 is a rational number.

Hope this helps!