What is factor z^2-11z+30 ?

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

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factor z^2-11z+30

factor

z^{2} - 11 z + 30

(z - 5) (z - 6)

Solution steps

z^{2} - 11 z + 30

Break the expression into groups

= (z^{2} - 5 z) + (- 6 z + 30)

Factor out

z

from

z^{2} - 5 z : z (z - 5)

Factor out

- 6

from

- 6 z + 30 : - 6 (z - 5)

= z (z - 5) - 6 (z - 5)

Factor out common term

z - 5

= (z - 5) (z - 6)

3 x^{2} + 4 x \leq 4

- \frac{4}{3} - \frac{13}{4} (- \frac{10}{3} a + 2) = - 62

a^{2} + 5 a - 24 = 0

- 4 x + 9 = x - 1

\frac{( \frac{3 x ^{2}}{20} \cdot 4 y )}{( \frac{6 x y}{25} )}