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)

∣ 2 ∣ - 4

a^{2} b^{2} - 144

- 8.3 \div 0.25

- \frac{7}{8} + \frac{9}{8}

\frac{- 3. 1 ^{3} + 27}{- 3.1 + 3}

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)