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Perform the indicated operation and find the result in the form `a+i b :(3-sqrt(-16))/(1-sqrt(-9))`

Text Solution

Verified by Experts

Given that,
`(3-sqrt(-16))/(1-sqrt(-9))`
`=(3-sqrt(-1) sqrt(16))/(1-sqrt(-1) sqrt(9))`
`=(3-4i)/(1-3i)` [since, `i=sqrt(-1)`]
...
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RD SHARMA-COMPLEX NUMBERS-Solved Examples And Exercises
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  15. Show that a real value of x\ will satisfy the equation (1-ix)/(1+ix)=...

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  16. If alphaand betaare different complex numbers with |beta|=1,then fin...

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  17. Find non zero integral solutions of |1-i|^x=2^xdot

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