Question

Divide
1] ( r² +6r+15)+(r+5)

2] (r² +10r+13) ÷ (r+7)

3] (n³-5n²-33n-37)÷(n-9)

4] (x³+6x³-30x +102)÷(x +10)

5] (2v²-20r²+ 56v-46)÷(v-6)

6] (8r³-49r²-45r-36)÷(r-7)

7] (m³-20)÷ (m-3)

8] (2k³-13k²-77k+60) ÷(k-10)


i hope you understand
pls say the asap!

Answer 1

Answer:

1.

$r + 1 + \frac{10}{r + 5}$

2.

$r + 3 - \frac{8}{r + 7}$

3.

${ n}^{2} + 4n + 3 - \frac{10}{n - 9}$

4.

$7 {x}^{2} - 70x + 670 - \frac{6598}{x + 10}$

6.

$8 {r}^{2} + 7r + 4 - \frac{8}{r - 7}$

7.

${m}^{2} + 3m + 9 + \frac{7}{m - 3}$

8.

$2 {k}^{2} + 7k - 7 - \frac{10}{k - 10}$