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Mathematics 15 Online
OpenStudy (joftheworld):

HELP! MEDAL AND FAN ! rationalizing denominators in rational expressions

OpenStudy (joftheworld):

\[\sqrt[6]{8a ^{6}b ^{9}c ^{12}}\]

OpenStudy (joftheworld):

i need to simplify it..

Nnesha (nnesha):

OpenStudy (joftheworld):

that seems alittle too long.

OpenStudy (nubeer):

nop.. its not too long.. takes few secs

OpenStudy (dangerousjesse):

\[\sqrt2 a b^{3/2} c^2 \] is what I got when I worked through it.

OpenStudy (joftheworld):

none of them came out to be right .. can you simplify it even more ?

OpenStudy (nubeer):

i think dangerous answer is right.

Nnesha (nnesha):

how you get 2 in square root @DangerousJesse

OpenStudy (nubeer):

(2^3) ^ 1/6 = 2 ^ 1/2 that's how she got

Nnesha (nnesha):

oopss true

OpenStudy (nubeer):

yeah .. her answer is right nothing wrong with it

Nnesha (nnesha):

yeah i know :)

OpenStudy (joftheworld):

i know nothings wrong with it.. but it says im incorrect.. i tried to simplify it and got \[abc ^{2}\sqrt[6]{8b^3}\]

OpenStudy (joftheworld):

no

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