SOLUTION: {{{(-10 +14i)/(-1+ i)}}}

Algebra.Com
Question 750359:

Answer by FrankM(1040)   (Show Source): You can put this solution on YOUR website!
Note you had an i after the 10 as well, I believe that was a typo?




Note: (A+B)(A-B) = A^2-B^2 and i^2 = -1

= ANS 12-2i

RELATED QUESTIONS

multiply (6+2i)^2=(6+2i)(6+2i) =6^2+6(2i)+6(2i)+(2i)^2 (answered by tns_tutor5000)
Plz solve this for me_ show that the points -2+i,-3+5i,1+14i,2+10i representing a... (answered by KMST)
Simplify the expression 7+i/7-i and put it into a+bi form 1) 24/25 2) 25+14i/25 3)... (answered by Alan3354)
(3 - 7i)(2 + 4i),firstly,you expand it.(this is complex number), (6 +12i - 14i +28 ) =... (answered by bombard_advmath)
What is the expression equal to? -29 + (-i) ^2 ------------------ -2 (answered by flame8855)
5x+2yi=15-14i (answered by stanbon)
Original: 4i^206+5(sqrt(-196))-8i^18 Step 1: simplify Sqrt... 5(sqrt(-196)) = 5(14i) or... (answered by stanbon)
hi .....please I need to know how can I solve equations for complex numbers like this :... (answered by Alan3354)
(1-i)^10 (answered by stanbon)