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anonymous
 4 years ago
can someone help in solving for t? t^6+4t^3=45 ......i got 5 and 9 as my answer but when i put it as my answer its saying its wrong :(
anonymous
 4 years ago
can someone help in solving for t? t^6+4t^3=45 ......i got 5 and 9 as my answer but when i put it as my answer its saying its wrong :(

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0you should have \[t^3=9\] or \[t^3=3\]

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0can you show me the steps you took to get to this please?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0wait its saying those answers are wrong too...

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0ok maybe that was wrong. lets start at the beginning. first write \[t^6+4t^345=0\] then factor as \[(t^3+9)(t^35)=0\] so \[t^3=9\] or \[t^3=5\] and therefore \[t=\sqrt[3]{9}\] or \[t=\sqrt[3]{5}\]
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