0
Add your answer:
Earn +20 pts
Is -7 a complex number?
Yes, all real numbers are complex numbers.
Is -4 a nonreal complex number?
No. Negative four is a real number. All real numbers are also complex numbers, so it is a complex number (but it's real, not nonreal)
Is the square root of negative 195 rational?
No, it is a complex number.
Is the square root a real number?
The square roots of any positive real number are a positive and a negative real number. The square roots of any negative real number are a positive and a negative imaginary number. The square roots of any imaginary number or any complex number are two complex numbers.
The square root of a negative value is called an or complex number?
The square root of a negative value is called an imaginary number.
Is the square root of negative 127 an irrational or rational number?
Neither. (It is a complex number.)
Where you use complex number?
Complex numbers are the square roots of negative numbers. i.e. root -1 = i
Is the square root of negative two an irrational number?
No, it is an imaginary number which is a complex number.
What whole number is the predecessor of 7000?
The number that is one less than 7000, that is, 7000 - 1.
What is the i part of a complex number?
The "i" part is the imaginary square root of negative one.
Is the square root of negative 64 irrational?
No. It is a complex number, but that is something different.
What is the square root of negative 144?
The negative square root of -144 is -12i - that is -12 times the square root of minus 1, ie √-144 = 12√-1. The above is a complex number, which I suspect is not the answer you wanted; there is no real number that is the square root of a negative number If you wanted the negative square root of 144, then it is -12.
