Im>0?

Is -5i a positive number?

Result

Did you find an error or inaccuracy? Feel free to send us. Thank you!

Tips for related online calculators

Try our complex numbers calculator.

You need to know the following knowledge to solve this word math problem:

arithmetic

comparing

numbers

complex numbers

Grade of the word problem

high school

Related math problems and questions:

Combinations equation
C(2, 8) + C(3, 4) =
A positive
A positive number plus itself squared is 240. What is the number? Please show your work.
Complex number coordinates
Which coordinates show the location of -2+3i
Linear imaginary equation
Given that 2(z+i)=i(z+i) "this is z star" Find the value of the complex number z.
Expression zero value
The expression 3x - [2 - (2x - 1) + x] is given. Determine for which number x the expression is equal to 0.
The modulus
Find the modulus of the complex number 2 + 5i
Reciprocal in equation
A positive number, when increased by 10 equals 200 times its reciprocal. What is the number?