Solved

Factor
- 5r3−1355 r^{3}-135 A) 5(r−15)(r2+15r+45)5(r-15)\left(r^{2}+15 r+45\right) B) 5(r+3)(r2−3r+9)5(r+3)\left(r^{2}-3 r+9\right) C) 5(r−3)(r2+3r+9)5(r-3)\left(r^{2}+3 r+9\right) D) 5(r−3)(r2−3r+9)5(r-3)\left(r^{2}-3 r+9\right)

Question 170

Multiple Choice

Factor.
- 5r3−1355 r^{3}-135


A) 5(r−15) (r2+15r+45) 5(r-15) \left(r^{2}+15 r+45\right)
B) 5(r+3) (r2−3r+9) 5(r+3) \left(r^{2}-3 r+9\right)
C) 5(r−3) (r2+3r+9) 5(r-3) \left(r^{2}+3 r+9\right)
D) 5(r−3) (r2−3r+9) 5(r-3) \left(r^{2}-3 r+9\right)

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