What is factor k^2+14k+45 ?

The solution to factor k^2+14k+45 is (k+5)(k+9)

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factor k^2+14k+45

factor

k^{2} + 14 k + 45

(k + 5) (k + 9)

Solution steps

k^{2} + 14 k + 45

Break the expression into groups

= (k^{2} + 5 k) + (9 k + 45)

Factor out

k

from

k^{2} + 5 k : k (k + 5)

Factor out

9

from

9 k + 45 : 9 (k + 5)

= k (k + 5) + 9 (k + 5)

Factor out common term

k + 5

= (k + 5) (k + 9)

\frac{2}{3} X + 2 < \frac{1}{6} X - 1

x^{3} y - x y^{3}

x^{2} + 8 x + 64 = 0

x^{2} - 4 x - 32 \leq 0

2 + 3 n = 11