false
three numbers not four
3
5
7
False.
False because 41 43 and 47 are prime numbers
In between any two rational numbers there is an irrational number. In between any two irrational numbers there is a rational number.
In between any two rational numbers there is an irrational number. In between any two Irrational Numbers there is a rational number.
It is false.
False. Irrational numbers are real numbers.
false
False
False.
False.
False
Not exactly. The numbers (a & b) can be any real number (positive or negative). It is the letter i, which represents the imaginary unit sqrt(-1).False