What is factor 3cos^2(θ)+cos(θ)-2 ?

The solution to factor 3cos^2(θ)+cos(θ)-2 is (3cos(θ)-2)(cos(θ)+1)

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factor 3cos^2(θ)+cos(θ)-2

factor

3 cos^{2} (θ) + cos (θ) - 2

(3 cos (θ) - 2) (cos (θ) + 1)

Solution steps

3 cos^{2} (θ) + cos (θ) - 2

Break the expression into groups

= (3 cos^{2} (θ) - 2 cos (θ)) + (3 cos (θ) - 2)

Factor out

cos (θ)

from

3 cos^{2} (θ) - 2 cos (θ) : cos (θ) (3 cos (θ) - 2)

= cos (θ) (3 cos (θ) - 2) + (3 cos (θ) - 2)

Factor out common term

3 cos (θ) - 2

= (3 cos (θ) - 2) (cos (θ) + 1)

3 cos (2 x + 30) + 1

m^{2} - mn + m p - n p

(7 m - 4) (2 m - 3) + (2 - 9 m)

32 x^{10} - 243 y^{15}

\frac{1}{2} x + 4

What is factor 3cos^2(θ)+cos(θ)-2 ?
The solution to factor 3cos^2(θ)+cos(θ)-2 is (3cos(θ)-2)(cos(θ)+1)