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Mathematics 13 Online
OpenStudy (anonymous):

which sets of number does -9 belong to?

geerky42 (geerky42):

Integer, rational, real, complex, algebraic

OpenStudy (anonymous):

thanks

OpenStudy (anonymous):

what about 493

geerky42 (geerky42):

same, plus natural numbers

OpenStudy (anonymous):

it says wrong

geerky42 (geerky42):

What did you type in?

OpenStudy (anonymous):

natural, integer, real, ratoinal

geerky42 (geerky42):

rational**

OpenStudy (anonymous):

is it a whole?

geerky42 (geerky42):

That works

OpenStudy (anonymous):

thank you, one more

OpenStudy (anonymous):

3/8

geerky42 (geerky42):

Rational, real, algebraic, complex

OpenStudy (anonymous):

thank you

geerky42 (geerky42):

No problem

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