What is factor m^2-4mn-5n^2 ?

The solution to factor m^2-4mn-5n^2 is (m+n)(m-5n)

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factor m^2-4mn-5n^2

factor

m^{2} - 4 mn - 5 n^{2}

(m + n) (m - 5 n)

Solution steps

m^{2} - 4 mn - 5 n^{2}

Break the expression into groups

= (m^{2} + mn) + (- 5 mn - 5 n^{2})

Factor out

m

from

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

Factor out

- 5 n

from

- 5 mn - 5 n^{2} : - 5 n (m + n)

= m (m + n) - 5 n (m + n)

Factor out common term

m + n

= (m + n) (m - 5 n)

- 0.6 t^{2} + 36 t = 0

7 (2 y - 10) = 14

4 t - 2 < - 22 or 3 t + 4 \geq 10

3 x^{2} + 25 x - 8.3 = 0

4 c^{2} + 15 c + 4 = 0

What is factor m^2-4mn-5n^2 ?
The solution to factor m^2-4mn-5n^2 is (m+n)(m-5n)