2+๐‘– can be written as.

A. (1,0)
B. (2,1)
C. (-1,3)
D. (2,-1)
View Answer

B. (2,1)

Related MCQs

  1. Evaluate (-1)2i .
  2. Which one is multivalued.
  3. For any real nmber x ,the value of ex .
  4. If f (z+t) = f(z) then the non โ€“zero constant โ€˜tโ€™ is called.
  5. If ex = ey then x is.
  6. The value of z for which f(z) = 0 is called the.
  7. By Laplace equation Vr is equal to.
  8. The polar form of a complex number Z=3-4๐‘– is.
  9. The complex number z satisfying |Z-1|=|Z-3|=|Z-๐‘–| is.
  10. Parametric representations are generally.

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