number systems

Question 1

what’s a natural number

Answer 1

Countable numbers example 1,2,3,4

Question 2

What’s a whole number

Answer 2

Countable numbers including zero for example 0,1,2,3,

Question 3

What’s an integer

Answer 3

postive and negative numbers -1,0,1,2

Question 4

What’s a rational number

Answer 4

any number that’s a fraction or can be written as a fraction ex: 2/2 or 10

Question 5

What’s a irrational number

Answer 5

All non-repeating decimals ex pie

Question 6

What’s an imaginary number

Answer 6

Any negative square root or i

Question 7

whats a real number

Answer 7

all rational and irrational numbers

Question 8

It’s a complex number

Answer 8

Any imaginary or real number