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Mathematics 8 Online
OpenStudy (cookie_2046):

What is the value of the expression 3–4? A. -81 B. -12 C. -1/81 D. 1/81

OpenStudy (cookie_2046):

D?

OpenStudy (anonymous):

I'm not a mathy person, but I'll try to help

OpenStudy (cookie_2046):

No i think i got the answer :)

OpenStudy (anonymous):

What was it? And the explanation? Maybe it'll help me with math...

OpenStudy (freckles):

based on your answers I guess you didn't mean 3-4 and you meant 3^(-4) or in pretty LaTeX \[3^{-4}=\frac{1}{3^4}\]

OpenStudy (cookie_2046):

i got the answer from here https://mathway.com/

OpenStudy (cookie_2046):

it's a site where it tells you the answer for everything

OpenStudy (cookie_2046):

Well for math

OpenStudy (anonymous):

I go there too.

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