What is factor 4m^2-27m-40 ?

The solution to factor 4m^2-27m-40 is (4m+5)(m-8)

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factor 4m^2-27m-40

factor

4 m^{2} - 27 m - 40

(4 m + 5) (m - 8)

Solution steps

4 m^{2} - 27 m - 40

Break the expression into groups

= (4 m^{2} + 5 m) + (- 32 m - 40)

Factor out

m

from

4 m^{2} + 5 m : m (4 m + 5)

Factor out

- 8

from

- 32 m - 40 : - 8 (4 m + 5)

= m (4 m + 5) - 8 (4 m + 5)

Factor out common term

4 m + 5

= (4 m + 5) (m - 8)

- 8 w + 2 = 3

\frac{n}{7} - 6 > - 5

7 + x = 12

64 m^{3} + 27 n^{3}

6 (x^{2} - 1) > 5 x