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Use the rational root theorem to list all possible rational roots for each equation. Then find any actual rational roots. 1)x^3+5x-2x-15=0 2)36x^3+144x^2-x-4=0 4) 12x^4+14x^3-5x^2-14x-4=0
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are these the options
These are all the questions I need help on.
okay
the answer for no one is -12
How?
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There are no factors of 12 for number 1
okay do u have a calculator
yes
take your calculator... and add the no up as i am giving u okay.. wait
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