Well, let's take a moment to appreciate the beauty of numbers. In this case, -4.9 is not an irrational number because it can be expressed as a fraction -49/10. Remember, every number has its own unique charm, whether it's rational or irrational. Just embrace the numbers and let them bring joy to your mathematical world.
Oh, dude, like, technically speaking, -4.9 is a decimal number, not an irrational number. Irrational Numbers are numbers that can't be expressed as a fraction, and -4.9 can totally be written as a fraction (-49/10). So, like, -4.9 is as rational as it gets in the world of numbers.
Rational.
If it says "negative irrational", then obviously it is irrational.
Irrational Number
The sum of two irrational numbers may be rational, or irrational.
it is a rational number but 4.121314..... is an irrational no
No, it is rational.
49 is a rational number
sqrt(49)= 7=====quite rational!
sqrt(49)= 7=====quite rational!
Rational.
no, it is irrational.
The √49 is 7. It is a rational number.
The square root of 49 is 7, so it is rational.
Rational because it is 7.
No because 7 is a rational number
No because 7 squared equals 49 which is a rational number but the square root of 7 is an irrational number
The negative square root of 49 is -7. -7 is whole, integer, and rational number. It's not a natural or irrational number.