What is factor 2r^2-11+5 ?

The solution to factor 2r^2-11+5 is 2(r+sqrt(3))(r-sqrt(3))

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factor 2r^2-11+5

factor

2 r^{2} - 11 + 5

2 (r + 3) (r - 3)

Solution steps

2 r^{2} - 11 + 5

Add/Subtract the numbers:

- 11 + 5 = - 6

= 2 r^{2} - 6

Factor out common term

2 : 2 (r^{2} - 3)

= 2 (r^{2} - 3)

Factor

r^{2} - 3 : (r + 3) (r - 3)

= 2 (r + 3) (r - 3)

(A B) Y (C D)

(- 6) (π)

m^{2} x - 2 m^{2} y + 2 m x - 4 m y - x + 2 y

3 a x^{2} - 6 b y + 9 a y - 2 b x^{2}

e^{ja t} u (t)

What is factor 2r^2-11+5 ?
The solution to factor 2r^2-11+5 is 2(r+sqrt(3))(r-sqrt(3))