Monday

July 28, 2014

July 28, 2014

Posted by **Jackster** on Wednesday, March 2, 2011 at 9:07pm.

a + bi. -8-8i/1+2i

- math -
**MathMate**, Wednesday, March 2, 2011 at 9:57pmThis can be accomplished by multiplying numerator and denominator by the complex conjugate of the denominator, 1-2i.

(-8-8i)*(1-2i) / ((1+2i)(1-2i))

8(-1-2 -i+2i) /(1-4i²)

8(i-3)/5

**Related Questions**

algebra2 - simplify the following quotient of complex numbers into the form of a...

intermediate algebra - Simplify the following quotient of complex numbers into ...

Math - Can someone please help me with these two. What is the quotient (6-x)/(x^...

math-complex numbers - Sketch the sets of complex numbers in the complex plane ...

math - Simplify the following product of complex numbers. (8 + i) • (-4 – 3i)

intermediate algebra - Simplify the following product of complex numbers (-10+3i...

math - solve and simplify the answer completely by using pure imaginary numbers/...

Math help Ms. Sue please - 1. Name the subset(s) of real numbers to which the ...

Complex numbers - quadratic formula - Let a and b be real numbers. The complex ...

math - simplify the following expressions involving complex numbers. (3+2i)-(-7-...