What is factor n^2+10n+9 ?

The solution to factor n^2+10n+9 is (n+1)(n+9)

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factor n^2+10n+9

factor

n^{2} + 10 n + 9

(n + 1) (n + 9)

Solution steps

n^{2} + 10 n + 9

Break the expression into groups

= (n^{2} + n) + (9 n + 9)

Factor out

n

from

n^{2} + n : n (n + 1)

Factor out

9

from

9 n + 9 : 9 (n + 1)

= n (n + 1) + 9 (n + 1)

Factor out common term

n + 1

= (n + 1) (n + 9)

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

6 (y - 2) + 1 = 2 (3 y - 5)

- 7 (2 x + 5) < - 35

e^{2 t}

\frac{8}{3 - x} > 0