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[6r^2-7r-3/r^2-1 †4r^2-12r+9/r^2-1*2r^2-r-3/3r^2-2r-1
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[6r^2-7r-3/r^2-1 †4r^2-12r+9/r^2-1*2r^2-r-3/3r^2-2r-1

User Harkmug
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3.7k points

2 Answers

4 votes

Answer:

11r4 - 88r3 - 4r2 + 24

————————————

4r2

Explanation:

User DilanG
by
3.5k points
1 vote

(6r+7)+(13+7r)=13r+20

(13-3/2r)-(1-r)=12-1/2r

(-8-r)+(2r-4)= -12+r

(7r-3/2)-(2/3+6r)=r -13/6!

User Pavel Sher
by
3.2k points
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