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Mathematics 11 Online
OpenStudy (anonymous):

(x+5)(x-5)

OpenStudy (anonymous):

(x-25)

OpenStudy (katrinakaif):

x^2 -25

OpenStudy (anonymous):

Oops, forgot the exponent 2!

OpenStudy (katrinakaif):

haha =D good try tho =)

OpenStudy (anonymous):

would the answer be x to the 2nd power it would look like this right? x to the 2nd power -x -25 am i right?

OpenStudy (anonymous):

\[x^2 - 25\]

OpenStudy (katrinakaif):

No because if you add "5" and "-5" you would cancel it out =)

OpenStudy (anonymous):

when i go to put in x to the 2nd power -25 it is still wrong

OpenStudy (anonymous):

what am i doing wrong??/

OpenStudy (anonymous):

x^2-25 is correct, though, it must be a computer input error, or their answer key is wrong

OpenStudy (anonymous):

Try (x^2)-25.

OpenStudy (anonymous):

i had the wrong problem sorry, thank you

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