Express
1/1-4i -2/1+i
in form of a+ib
Answers
Answered by
1
Step-by-step explanation:
Hope you like it....
Please mark me brainlist
Attachments:
Answered by
0
Step-by-step explanation:
= 1 + i - 2 + 8i / 5 - 3i .......( taking common LCM )
= 9i - 1 / 5 - 3i
= ( 9i - 1 ) × ( 5 + 3i ) / ( 5 - 3i ) × ( 5 + 3i ) .........( rationalization of denominator )
= 42i - 32 / 25 + 9
= -32 + 42i / 34
it is in form a + ib, where -
a = -32 / 34 = -16 / 17 ; ib = 42i / 34 = 21 / 17
mark me as brainliest...
Similar questions