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Mathematics 13 Online
OpenStudy (anonymous):

PLEASE HELP

OpenStudy (anonymous):

OpenStudy (anonymous):

Ok, the first thing you have to do is substitute -31 into the equation

OpenStudy (anonymous):

Take -32 and put it where the x is in \((x + 30)^3\) = \((-31 + 30)^3\) Now just solve \((-31 + 30)^3\)

OpenStudy (anonymous):

you would end up with f(-31) = (-31 + 30)^3

OpenStudy (anonymous):

then you complete the equation (-31 + 30)^3

OpenStudy (anonymous):

what is (-1)^3

OpenStudy (anonymous):

The answer should be -1

OpenStudy (anonymous):

\((-31 + 30)^3\) = (-31 + 30)(-31 + 30)(-31 + 30) = ?

OpenStudy (anonymous):

Do you have the answer choices?

OpenStudy (anonymous):

(oh btw, you input -31 in place of x)

OpenStudy (anonymous):

I agree the answer is -1

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

What do you think the answer is ? roses_red?

OpenStudy (anonymous):

Oh never mind the question about the answer choices. Your answer should be -1

OpenStudy (anonymous):

@roses_red.

OpenStudy (anonymous):

ok one sec

OpenStudy (anonymous):

27031

OpenStudy (anonymous):

@MDoodler

OpenStudy (anonymous):

@roses_red. how did you get 27031

OpenStudy (anonymous):

thanks I understand

OpenStudy (anonymous):

i did it wrong sorry but i see it now

OpenStudy (anonymous):

can you help with more questions? @rosebud4612flvs @MDoodler

OpenStudy (anonymous):

Ok, good :)

OpenStudy (anonymous):

I do not know but I got -4 I tried sorry

OpenStudy (anonymous):

Yes @roses_red. ask away :)

OpenStudy (anonymous):

umm @deerkiller wtf was that message you sent to me??

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