What is factor 20r^2+37r+15 ?

The solution to factor 20r^2+37r+15 is (5r+3)(4r+5)

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factor 20r^2+37r+15

factor

20 r^{2} + 37 r + 15

(5 r + 3) (4 r + 5)

Solution steps

20 r^{2} + 37 r + 15

Break the expression into groups

= (20 r^{2} + 12 r) + (25 r + 15)

Factor out

4 r

from

20 r^{2} + 12 r : 4 r (5 r + 3)

Factor out

5

from

25 r + 15 : 5 (5 r + 3)

= 4 r (5 r + 3) + 5 (5 r + 3)

Factor out common term

5 r + 3

= (5 r + 3) (4 r + 5)

16 y^{2} + 8 y - 15

(m - 3) (m - 4) = 20

3 (2 + r) > 15 - 2 r

5!

y^{2} = 3

What is factor 20r^2+37r+15 ?
The solution to factor 20r^2+37r+15 is (5r+3)(4r+5)