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The imaginary part of the complex number

โ€“5 + 3i is

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โˆ™ 2022-09-14 01:32:56
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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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โˆ™ 2010-12-10 11:32:05

No. It is an imaginary (or complex) number.

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Q: Is 3i an irrational number
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Related questions

What are synonyms of an irrational number and rational number?

rational number means 3/5 and ....irrational number means imaginary part will be added eg:3i/5


What is 3i in mathematics?

The "i" in 3i means the number is imaginary.


Is the square root of negative 3 an irrational or a real number?

Neither. All irrational numbers are real numbers.Using the real number system you can't take the square root of a negative number, but if you're dealing with imaginary numbers then the square root of negative 3 is the square root of 3i


Which number can you square that gives an answer smaller than the number thought of?

3i where i is the square root of negative one.3i x 3i = -9


What is complex conjugate for the number 9-5i?

The conjugate is 7 - 3i is 7 + 3i.


Is an irrational number plus an irrational number rational?

No. The sum of an irrational number and any other [real] number is irrational.


The sum of a rational number and an irrational number is?

The sum of a rational and irrational number must be an irrational number.


What is complex conjugate for the number 7 3i?

[7 - 3i] To find the conjugate: the sign of the real part stays the same, and the sign of the imaginary part is reversed. So the conjugate of [7 + 3i] is [7 - 3i]


What is complex conjugate for the number 7-3i?

[7 - 3i] To find the conjugate: the sign of the real part stays the same, and the sign of the imaginary part is reversed. So the conjugate of [7 + 3i] is [7 - 3i]


Whether a rational number multiplied by an irrational number gives an irrational number?

rational * irrational = irrational.


Is 3.56 an irrational number?

No, 3.56 is not an irrational number. 3.56 is rational.


What is the conjugate of 84 minus 63i?

The conjugate of (84-3i) is (84+3i). This gives you a real number when multiplied.

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