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Q: A number written in the form a bi is called a number?
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What is a number written in the form a plus bi is called a what number?

It is called a complex number.


A number written in the form a plus bi is called a number?

complex


What is a number that can be written in the form a plus bi where a and b are real numbers?

A number of the form (a + bi) is a complex number.


Is a complex number a number that can be written in the form a plus bi where a and b are real numbers?

Yes, a+bi is standard form for a complex number. The numbers (a) and (b) are both real and i is √(-1)


What is the square root of a negative number written in the form bi where b is a real number and you is the square root of the negative?

Imaginary number


How do you write complex numbers in the form a plus bi?

A complex number comes in two parts: a real part and an imaginary part. If the value of the real part is a and the value of the imaginary part is b, the number is written as a + bi.


Fomular for complex numbers?

A complex number is a number with a real part and an imaginary part. It is written in the form a+bi. a is the real part & bi is the imaginary part. Recall that i = square root of -1. An example would be 2+3i.


How do conjugate arrive at complex number?

Complex numbers form: a + bi where a and b are real numbers. The conjugate of a + bi is a - bi If you multiply a complex number by its conjugate, the product will be a real number, such as (a + bi)(a - bi) = a2 - (bi)2 = a2 - b2i2 = a2 - b2(-1) = a2 + b2


What number that can be written as a and bi where a and b are integers and b does not equal 0 is called a?

Complex number... though a and b don't have to be integers, and if a = 0 then it's a pure imaginary number.


What complex number is a number of the form a plus bi where?

"a + bi" is a common way to write a complex number. Here, "a" and "b" are real numbers.Another common way to write a complex number is in polar coordinates - basically specifying the distance from zero, and an angle.


What is a number of the form a plus bi where a is the real part and b is the imaginary part?

a complex number


What is meant by a complex number?

A number of the form a+bi where a and b are real numbers and i is the square root of -1.