What is factor 9n^3-9n^2-25n+25 ?

The solution to factor 9n^3-9n^2-25n+25 is (n-1)(3n+5)(3n-5)

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factor 9n^3-9n^2-25n+25

factor

9 n^{3} - 9 n^{2} - 25 n + 25

(n - 1) (3 n + 5) (3 n - 5)

Solution steps

9 n^{3} - 9 n^{2} - 25 n + 25

= (9 n^{3} - 9 n^{2}) + (- 25 n + 25)

Factor out

9 n^{2}

from

9 n^{3} - 9 n^{2} : 9 n^{2} (n - 1)

Factor out

- 25

from

- 25 n + 25 : - 25 (n - 1)

= 9 n^{2} (n - 1) - 25 (n - 1)

Factor out common term

n - 1

= (n - 1) (9 n^{2} - 25)

Factor

9 n^{2} - 25 : (3 n + 5) (3 n - 5)

= (n - 1) (3 n + 5) (3 n - 5)

6 m + 8

6 k^{3} - 2 k^{2} + 15 k - 5

\frac{x - \frac{x}{x + 3}}{x + 2}

6 n - 8 (n + 4)

What is factor 9n^3-9n^2-25n+25 ?
The solution to factor 9n^3-9n^2-25n+25 is (n-1)(3n+5)(3n-5)