SOLUTION: (2 - i)(5 + 2i)
Algebra.Com
Question 445521: (2 - i)(5 + 2i)
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
(2 - i)(5 + 2i)
---
= 10+4i-5i-2i^2
---
= 10 -i +2
---
= 12-i
=================
Cheers,
Stan H.
RELATED QUESTIONS
(2 - i)/ (5 +... (answered by jim_thompson5910)
-3+i over 5+2i + (2+2i)
(answered by Alan3354)
4-2i ÷ 3+i
-5-3i ÷... (answered by Mathtut)
i... (answered by edjones)
2(3-2i)+... (answered by stanbon)
If i =1, then (5 + 2i)2 =?
(answered by MathLover1)
(5-i) -... (answered by richwmiller)
(6+2i) +... (answered by jim_thompson5910)
3+2i/5+i (answered by lynnlo)