What is factor 21m^2+11m-2 ?

The solution to factor 21m^2+11m-2 is (7m-1)(3m+2)

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factor 21m^2+11m-2

factor

21 m^{2} + 11 m - 2

(7 m - 1) (3 m + 2)

Solution steps

21 m^{2} + 11 m - 2

Break the expression into groups

= (21 m^{2} - 3 m) + (14 m - 2)

Factor out

3 m

from

21 m^{2} - 3 m : 3 m (7 m - 1)

Factor out

2

from

14 m - 2 : 2 (7 m - 1)

= 3 m (7 m - 1) + 2 (7 m - 1)

Factor out common term

7 m - 1

= (7 m - 1) (3 m + 2)

m^{2} - 11 = 0

(\frac{1}{2})^{x + 1}

6 y + 2 (2 y + 3) > 16

a^{2} + 12 a

7 - 6 ∣ 5 x - 1 ∣ = - 29