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Mathematics 12 Online
OpenStudy (anonymous):

how do you solve this? (∜4)^-1

OpenStudy (amorfide):

the fourth root means you square root the number twice, and anything to the power of negative 1 means you do 1/a a being the number to the negative power

OpenStudy (amorfide):

for example, if I had x^-1 I would have 1/x

OpenStudy (anonymous):

so would it be -1/4??

OpenStudy (anonymous):

@amorfide

OpenStudy (anonymous):

no, that's not right.

OpenStudy (anonymous):

do you know the rules of exponents? you can combine the fourth root and the ^-1

OpenStudy (xanthe):

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