Question

Name the sets of numbers to which each number belongs:

square root of 25
0.16 repeating
9/3
7/3
negative square root of 144
21/7
square root of 17

Answer 1

`√(25)=5-natural\ number\\0.16-rational\\(9)/(3)=3-natural\\(7)/(3)=2(1)/(3)-rational\\-√(144)=-12-integer\\(21)/(7)=3-natural\\√(17)-irrational`