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In which number system does the equation have a solution? X2=20 A) integers B) natural numbers C) rational numbers D) irrational numbers

In which number system does the equation have a solution? X2=20 A) integers B) natural numbers C) rational numbers D) irrational numbers
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1 vote
In which number system does the equation have a solution?

X2=20
A) integers
B) natural numbers
C) rational numbers
D) irrational numbers

User Lor
by
7.8k points

2 Answers

4 votes
This would be D. Irrational numbers

This is usually a number that cannot be expressed as a ratio.
User MrCatacroquer
by
8.8k points
5 votes
I will have to say D) Irrational numbers 
User Daniela Romero
by
8.5k points
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