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

The solution to factor 2r^2+11r+5 is (2r+1)(r+5)

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factor 2r^2+11r+5

factor

2 r^{2} + 11 r + 5

(2 r + 1) (r + 5)

Solution steps

2 r^{2} + 11 r + 5

Break the expression into groups

= (2 r^{2} + r) + (10 r + 5)

Factor out

r

from

2 r^{2} + r : r (2 r + 1)

Factor out

5

from

10 r + 5 : 5 (2 r + 1)

= r (2 r + 1) + 5 (2 r + 1)

Factor out common term

2 r + 1

= (2 r + 1) (r + 5)

lo g_{3} (1) = x

9 m^{4} n^{5} - 27 m^{2} n^{3}

3 z^{2} + 17 z + 16 = 0

lo g_{5} (125) = y

5 x^{2} - 16 x + 11 = 0