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Mathematics 8 Online
OpenStudy (anonymous):

(-8)^-2/3

jhonyy9 (jhonyy9):

this sign cuberoot from (-8) squared

jhonyy9 (jhonyy9):

sorra from (1/-8) squared

jhonyy9 (jhonyy9):

sorry

jhonyy9 (jhonyy9):

cuberoot(1/64)

OpenStudy (anonymous):

so is (1/64) the answer?

jhonyy9 (jhonyy9):

no cuberoot(1/64)

OpenStudy (anonymous):

so 3 radical (1/64) ?

jhonyy9 (jhonyy9):

yes but you can rationalize the denominator

OpenStudy (anonymous):

to 1/4

jhonyy9 (jhonyy9):

and will get (cuberoot64)/64

OpenStudy (anonymous):

final answer being...?

jhonyy9 (jhonyy9):

but cuberoot64=4

jhonyy9 (jhonyy9):

so than will be 4/64 = 2/32 = 1/16

jhonyy9 (jhonyy9):

ok ?

OpenStudy (anonymous):

yeah 1/16 is answer correct

jhonyy9 (jhonyy9):

yes

OpenStudy (anonymous):

thanks

jhonyy9 (jhonyy9):

yw

jhonyy9 (jhonyy9):

push the good answer button

jhonyy9 (jhonyy9):

please

jhonyy9 (jhonyy9):

thank you

jhonyy9 (jhonyy9):

good luck bye

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