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SImplify: ³/16 + ³/54 (Third root of 16 + third root of 54)

Mathematics
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\[\sqrt[3]{16}+\sqrt[3]{54}\]
3rt(16) + 3rt(54) might be easier to write :)
Thanks :)

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Other answers:

to add them you need to get like terms under the radicals
how do I do that?
like factors if you will
hmmm, try converting to exponents and see if we can play with those maybe?
\[16^{1/3}+54^{1/3}\] hmm
so like: \[16^{1/3} + 54^{1/3}\]
= 3rt (8*2) + 3rt(27*2) = 2 3rt2 + 3 3rt2 = 5 3rt2
4*4 = 16 that aint it 9*6 = 54 .... thatll do it
not mine; jimmys lol
might help if I could recall the perfect cubes :/
THanks jimmy's was right, but I don't know how he too hte 2 and the 3 from under the radical sign???
how he took the**
oh! never mind thanks :)

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