Question

1:is the square root of 7 an natural number, whole number, integer, rational, irrational


2:to which sets of number does -12 belong to
natural number
irrational number
real numbers
intergers


3; to which sets of number does -38 belong
irrational number
natural number
whole number
integers

Answer 1

1 → it is a irrational number

2→Natural,integers and real numbers

3→natural,whole and integers.