How do you divide (x^3+15x^2+45x-25)div(x+5)(x3+15x2+45x−25)÷(x+5) using synthetic division?
2 Answers
Explanation:
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Explanation:
Using synthetic division :
We have ,
We take ,coefficients of
-5| 1color(white)(.......)15color(white)(........)45color(white)(.....)-25
ulcolor(white)(....)| ul(0color(white)( ....)-5color(white)(....)-50color(white)(..........)25
color(white)(......)1color(white)(........)10color(white)(....)-5color(white)(..........)color(violet)(ul|0|
We can see that , quotient polynomial :
Hence ,