What is factor 7n^2-66n+80 ?

The solution to factor 7n^2-66n+80 is (7n-10)(n-8)

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factor 7n^2-66n+80

factor

7 n^{2} - 66 n + 80

(7 n - 10) (n - 8)

Solution steps

7 n^{2} - 66 n + 80

Break the expression into groups

= (7 n^{2} - 10 n) + (- 56 n + 80)

Factor out

n

from

7 n^{2} - 10 n : n (7 n - 10)

Factor out

- 8

from

- 56 n + 80 : - 8 (7 n - 10)

= n (7 n - 10) - 8 (7 n - 10)

Factor out common term

7 n - 10

= (7 n - 10) (n - 8)

16 x^{4} - 81 y^{4}

2 w^{2} + 7 w + 5

\frac{2}{5} \cdot \frac{1}{3}

\frac{29}{100} = \frac{x}{263344.82}

\frac{10 \cdot 2300}{142506}