What is factor 20m^2+m-12 ?

The solution to factor 20m^2+m-12 is (4m-3)(5m+4)

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factor 20m^2+m-12

factor

20 m^{2} + m - 12

(4 m - 3) (5 m + 4)

Solution steps

20 m^{2} + m - 12

Break the expression into groups

= (20 m^{2} - 15 m) + (16 m - 12)

Factor out

5 m

from

20 m^{2} - 15 m : 5 m (4 m - 3)

Factor out

4

from

16 m - 12 : 4 (4 m - 3)

= 5 m (4 m - 3) + 4 (4 m - 3)

Factor out common term

4 m - 3

= (4 m - 3) (5 m + 4)

7242

\frac{45}{36}

(5 + 9 i) - (9 + i)

∣ 3 - 9 ∣

28 \cdot 9