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Mathematics 20 Online
OpenStudy (foreverandalways13):

need help please!!!

OpenStudy (foreverandalways13):

OpenStudy (foreverandalways13):

please...anyone? @christianfilms11 maybe...or @Luigi0210

OpenStudy (foreverandalways13):

@jdoe0001 ...please:)

OpenStudy (luigi0210):

take the cubic root of 64, and since it's to the three power we are allowed to take negative roots

OpenStudy (luigi0210):

so what is \[\sqrt[3]{64}\]

OpenStudy (foreverandalways13):

4

OpenStudy (foreverandalways13):

i think...

OpenStudy (luigi0210):

And you are almost correct.. it's -4 actually ^_^'

OpenStudy (foreverandalways13):

oh ok thanks once more:)

OpenStudy (luigi0210):

and it's also displayed on the graph.. it crosses at -4 :P

OpenStudy (luigi0210):

and sure

OpenStudy (foreverandalways13):

oh ok...bleh hate math

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