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Mathematics 7 Online
OpenStudy (anonymous):

i need help with adding rational polynomials!!!!

OpenStudy (anonymous):

OpenStudy (saifoo.khan):

do u have any example or something?

OpenStudy (saifoo.khan):

vietnam is trying to spam.

OpenStudy (anonymous):

\[5 \over r ^{2} plus r + 3 \over r squared- 7r plus 6\]

OpenStudy (saifoo.khan):

i can't get it. :/

OpenStudy (anonymous):

thanks for trying!! xoxo

OpenStudy (saifoo.khan):

\[\frac{5} {r ^{2}} + \frac{r + 3}{r^2- 7r + 6 } \]Something that?

OpenStudy (anonymous):

Yes

OpenStudy (saifoo.khan):

let me solve.

OpenStudy (saifoo.khan):

\[\frac{(r^3+8 r^2-35 r+30)}{r^2 (r^2-7 r+6)}\]

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