Wednesday
April 16, 2014

Homework Help: PreCal

Posted by PreCal on Sunday, April 3, 2011 at 1:59pm.

Write each expression in problems 1 to 3 in the form a + bi.

1. (8-3i)+(-6+2i)
2. 4/(2-i)
3. (3-2i)^3

I do not understand at all where to start. I tired looking on google to find a way to solve but I didn't get any real help. So please help me!

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Advanced Algebra - I some problems that I need help with please. Add or subtact ...
Algebra - I have to rationalize the denominator of 2+3i/1+2i. I multiplyed this ...
math help people lik really desperate!! - ok i have to divide complex numbers: ...
check my work please! - ok i have to divide complex numbers: question is: 1-2i+i...
Algebra - Simplify: Write answers in the form of a + bi, where a and b are real ...
PreCal - Write the expression (7 7i) + (8 2i) in the form a + bi
Pre-Calculus/Trig Check please and help - Could someone please check the first ...
PreCal - Find all real numbers x and y -2x-4-2yi=3x-2i 5x+2yi=-4+2i 5x=-4 so x=-...
PreCal - Find all real numbers x and y so I'm a bit confused with the y solution...
can someone please help me? - simplify the following expressions involving ...

Search
Members