SOLUTION: Write the complex number in standard form 5 + 4i/-9i

Algebra ->  Trigonometry-basics -> SOLUTION: Write the complex number in standard form 5 + 4i/-9i      Log On


   

Question 983179: Write the complex number in standard form
5 + 4i/-9i
Answer by josgarithmetic(39630) About Me  (Show Source):
You can put this solution on YOUR website!
Number as given: 5 + 4i/-9i

Number inside rendering tags: 5+%2B+4i%2F-9i

5+%2B+4cross%28i%29%2F-9cross%28i%29

5%2B%28-4%2F9%29

%2845-4%29%2F9

41%2F9

As complex number in a+bi form,
highlight%2841%2F9%2B0%2Ai%29 or highlight%284%265%2F9%2B0%2Ai%29