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 2 years ago
Please help me? :)
Rationalize the denominator of √49/(72i)  (4+9i)
My answer: 49+21i/58
 2 years ago
Please help me? :) Rationalize the denominator of √49/(72i)  (4+9i) My answer: 49+21i/58

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RajshikharGupta
 2 years ago
Best ResponseYou've already chosen the best response.0plz put brackets after each expression so that ur ques get clear to me

mark_o.
 2 years ago
Best ResponseYou've already chosen the best response.1√49/(72i)  (4+9i) is this like this? \[\sqrt{(\frac{ 49 }{ 72i })}(4+9i)?\]

mark_o.
 2 years ago
Best ResponseYou've already chosen the best response.1or is it like this? \[\sqrt{\frac{ 49 }{ 72i }(4+9i)}?\]

mark_o.
 2 years ago
Best ResponseYou've already chosen the best response.1or is it like this? \[\sqrt{\frac{ 49 }{(72i)(4+9i) }}\]?

mark_o.
 2 years ago
Best ResponseYou've already chosen the best response.1which one now? the first, second or the third?

InsanelyChaotic
 2 years ago
Best ResponseYou've already chosen the best response.0the former was correct ;)

InsanelyChaotic
 2 years ago
Best ResponseYou've already chosen the best response.0the first one :)

mark_o.
 2 years ago
Best ResponseYou've already chosen the best response.1ok the first one is \[\sqrt{\frac{ 49 }{ 72i }( \frac{ 7+2i }{ 7+2i })}(4+9i)\] \[\sqrt{\frac{ 49(7+2i) }{ 494i ^{2} }}(4+9i)\] \[\sqrt{\frac{ 49(7+2i) }{ 494(1) }}(4+9i)\] can you further simplify them ?

mark_o.
 2 years ago
Best ResponseYou've already chosen the best response.1= sqrt[(34398i)/53](4+9i) =sqrt[6.4721.85i](4+9i)

mark_o.
 2 years ago
Best ResponseYou've already chosen the best response.1ok i think we cant simplify them any more :D

InsanelyChaotic
 2 years ago
Best ResponseYou've already chosen the best response.0thank you kind sir!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!11111

mark_o.
 2 years ago
Best ResponseYou've already chosen the best response.1ok YW have fun now and good luck ... :D
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