SOLUTION: i need to know these answers ASAP please is for a math thing i have to pass it |2i| |5 + 12i| |2 - 2i| |1 - 4i| |3 - 6i|

Algebra.Com
Question 190987: i need to know these answers ASAP please is for a math thing i have to pass it
|2i|
|5 + 12i|
|2 - 2i|
|1 - 4i|
|3 - 6i|

Answer by orca(409)   (Show Source): You can put this solution on YOUR website!
The modulus of the complex number a+bi is
|a+bi| =
So
|2i|= |0+2i| = = = 2
|5 + 12i|= = = 13
|2 - 2i| = = =
|1 - 4i| = =

RELATED QUESTIONS

Use a graph to demonstrate the operation of these complex numbers: 1) (7-6i)+(-5-2i) (answered by stanbon)
I wanted you to check my answers on these two problems: 1) Problem: (2-4i)(2-i)... (answered by checkley77,gonzo)
I need a correction to my answer the problem is (4+6i)(3+2i)+4i - (1+i)/(3-2i) my... (answered by CharlesG2)
Please help with this. I have to graph complex numbers A 3-4i B -5+2i C 6i D 4... (answered by Alan3354)
How do I use a graph to demonstrate the operation of these complex numbers? 1.... (answered by richard1234)
(2-4i)/(2) (2+4i)/(-5+2i) (1-i)/(-4-6i)... (answered by jsmallt9,palanisamy)
1. (3+2i)squared(3-2i)squared (3+2i)(3+2i)(3-2i)(3-2i) 9+6i+6i+4isquared... (answered by solver91311)
Please help! I have so simplify each expression: 1. (2 + 3i) + (4+ 5i) 2. (5 +... (answered by solver91311)
Hello. My son is struggling with complex numbers and this stuff is like a second language (answered by stanbon,MathLover1)