What is the difference between a cubing function and a cube root function?
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hero (hero):
\[9^3 = 27 \sqrt[3]{27} = 9\]
OpenStudy (anonymous):
haha, a race!
OpenStudy (anonymous):
x^3
\[\sqrt[3]x\]
OpenStudy (anonymous):
x^3 is cubing
\[\sqrt[3]{x}\] is cube rooting
OpenStudy (saifoo.khan):
they all are right^
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hero (hero):
saifoo, lol
OpenStudy (anonymous):
The operations are inverses. You see that cubing as \[pk51\] wrote is basically \[x^3 = x * x * x\]
OpenStudy (anonymous):
a cubing function is your directions to a destination. a cube root function are your directions back home. they take you from and to the same place(s), just in reverse order.
cube is to cube root as addition is to subtraction
OpenStudy (anonymous):
cubing a function is multiplying the number by itself and than once again like axaxa=a^3
cube root is \[\sqrt[3]{a}\] this equals a/a/a
OpenStudy (anonymous):
right, as \[super\] wrote above
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OpenStudy (anonymous):
thank you all!!! (even if i did get lots of notifications that popped up) haha. THE RACE is DONE! (: