Mathematics
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OpenStudy (anonymous):
hey anyone know how to solve t^4-3t^3-10?
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myininaya (myininaya):
i don't know how to solve this
myininaya (myininaya):
because there is nothing to solve
OpenStudy (anonymous):
lol i was thinking the same...
OpenStudy (anonymous):
Yes, there's nothing to solve
OpenStudy (anonymous):
firstly equate it to something miss...
then take t^2 = m and substitute o get a quadratic nd solve it out
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OpenStudy (anonymous):
t^4-3t^3-10 =0
t^4-3t^3=10
t^3(t-3)=10
so t= cube root (10) or t=13
myininaya (myininaya):
@aditya you know its t^4-3t^3-10 that middle term is not t^2
@dhashni thats a crazy method you got there
myininaya (myininaya):
as an incorrect
OpenStudy (anonymous):
thanks for all your help guys this site is great!
OpenStudy (anonymous):
no answer for this ....because by integral root theorem ...
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myininaya (myininaya):
there is no equation lol
you can't solve this
OpenStudy (anonymous):
i know but i couldn't believe all the replies i got you guys really tried to help me
OpenStudy (anonymous):
hey myininaya ...its all =o
myininaya (myininaya):
i don't see that
myininaya (myininaya):
i just see an expression
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myininaya (myininaya):
no equation
OpenStudy (anonymous):
lets assume..sme typo errors..hhehe
myininaya (myininaya):
lol maybe