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)

4 x^{2} + 28 x y + 49 y^{2}

\frac{2 x}{5} = \frac{x}{3} + 1

- 3 \geq - r - 20

(x + y)^{3}

2 (\frac{4}{5}) (\frac{3}{5})