What is factor k^2+11k+30 ?

The solution to factor k^2+11k+30 is (k+5)(k+6)

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factor k^2+11k+30

factor

k^{2} + 11 k + 30

(k + 5) (k + 6)

Solution steps

k^{2} + 11 k + 30

Break the expression into groups

= (k^{2} + 5 k) + (6 k + 30)

Factor out

k

from

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

Factor out

6

from

6 k + 30 : 6 (k + 5)

= k (k + 5) + 6 (k + 5)

Factor out common term

k + 5

= (k + 5) (k + 6)

\frac{10 \cdot 0.7}{17.5}

x - \frac{1}{2} = \frac{1}{2} x - 5

9 \cdot \frac{5}{2}

\frac{2 x - 5}{3} < x + 1

2 [3 - (8 - 5 r)] - r = - 16 + 3 (2 + 3 r)