Math, asked by 200122, 1 year ago

finf the conjugate of (5+√2¡)^2

Answers

Answered by Anonymous
3
(5+√2i)²= 25 -2+20i = 23+10√2i 
hence conjugate will be 23-10√2i
hope it will help u for further queries comment

ttybfyg: Check your answer I guess you have not read the question correctly
Answered by ttybfyg
0
on squaring it you will get
23-10✓2i
then the conjugate is
23+10✓2i
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