What is factor m^2-2m-8 ?

The solution to factor m^2-2m-8 is (m+2)(m-4)

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factor m^2-2m-8

factor

m^{2} - 2 m - 8

(m + 2) (m - 4)

Solution steps

m^{2} - 2 m - 8

Break the expression into groups

= (m^{2} + 2 m) + (- 4 m - 8)

Factor out

m

from

m^{2} + 2 m : m (m + 2)

Factor out

- 4

from

- 4 m - 8 : - 4 (m + 2)

= m (m + 2) - 4 (m + 2)

Factor out common term

m + 2

= (m + 2) (m - 4)

\frac{9 x ^{4} y ^{3}}{3 x ^{10} y ^{7}}

∣ 5 x - 16 ∣ = 4

\frac{\frac{1}{5}}{- 3}

10 n^{2} + 8 n - 20610 = 0

\frac{3 + 2 i}{2 + i}