51.1k views
2 votes
100 POINTS QUICK ANSWER PLEASE

PLEASE EXPLAIN YOUR ANSWER TO

Which number can be added to a rational number to explain that the sum of rational

number and a irrational number is irrational?

A)-8

B) 2 1/6

C)
\sqrt{} 5

D)
\sqrt[3]{27}

User Rinu
by
6.3k points

1 Answer

5 votes

Answer:A

-8

Explanation:

I think that it is A because rational numbers can be integers and -8 is an integer unlike all the others. Rationals have to be integers or whole numbers and none of the other answers are.

User Blegger
by
6.5k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.