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No, decimals are not imaginary numbers. Decimals are a way to represent real numbers, which can include both rational numbers (like 0.5 or 3.75) and Irrational Numbers (like π). Imaginary numbers, on the other hand, are defined as multiples of the imaginary unit (i), where (i^2 = -1), and they are used to extend the concept of numbers beyond the real number line.
What else can I help you with?
Is -7.34 an integer?
No, and integer is a whole number (ie has neither decimals nor fractions in it) an integer can, however be negative or even imaginary
Can a number be imaginary but not pure imaginary?
Yes. The number 1 + i is imaginary but not pure imaginary, while 5i is pure imaginary.
Is the difference of a complex number and its conjugate a real imaginary or pure imaginary number?
It is a pure imaginary number.Since (a+bi)-(a-bi) = 2bi, it is a pure imaginary number (it has no real component).
Is -23 an imaginary number?
No, but √-23 is. An imaginary number is the square root of a negative number.
is 2.91 an irrational number?
No. Anything that has a finite number of decimals (or repeating decimals) is a rational number.
Is -7.34 an integer?
No, and integer is a whole number (ie has neither decimals nor fractions in it) an integer can, however be negative or even imaginary
Can a number be imaginary but not pure imaginary?
Yes. The number 1 + i is imaginary but not pure imaginary, while 5i is pure imaginary.
How do you change the complex decimals to fractions?
You convert the real part and the imaginary parts separately.
Can a no real number be a pure imaginary number?
If a number is pure imaginary then it has no real component. If it is a real number, then there is no imaginary component. If it has both real and imaginary components, then it is a complex number.
Can you divide an imaginary number by a real number?
an imaginary number is imaginary so no (i guess) this answer kind of sucks
How do you simplify the imaginary number -125?
-125 is NOT an imaginary number.
What does 7 divided by imaginary number equal?
That quotient would be an imaginary number. The actual number depends on exactly what imaginary number you divide the 7 by.
Is the difference of a complex number and its conjugate a real imaginary or pure imaginary number?
It is a pure imaginary number.Since (a+bi)-(a-bi) = 2bi, it is a pure imaginary number (it has no real component).
Is -23 an imaginary number?
No, but √-23 is. An imaginary number is the square root of a negative number.
is 2.91 an irrational number?
No. Anything that has a finite number of decimals (or repeating decimals) is a rational number.
What is a digit with no decimals called?
A number with no decimals is called a whole number, or an integer.
Decimals that name the same number?
Are equivalent decimals.
