What is factor 20s^2-49st+30t^2 ?

The solution to factor 20s^2-49st+30t^2 is (5s-6t)(4s-5t)

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factor 20s^2-49st+30t^2

factor

20 s^{2} - 49 s t + 30 t^{2}

(5 s - 6 t) (4 s - 5 t)

Solution steps

20 s^{2} - 49 s t + 30 t^{2}

Break the expression into groups

= (20 s^{2} - 24 s t) + (- 25 s t + 30 t^{2})

Factor out

4 s

from

20 s^{2} - 24 s t : 4 s (5 s - 6 t)

Factor out

- 5 t

from

- 25 s t + 30 t^{2} : - 5 t (5 s - 6 t)

= 4 s (5 s - 6 t) - 5 t (5 s - 6 t)

Factor out common term

5 s - 6 t

= (5 s - 6 t) (4 s - 5 t)

\frac{1}{2} (b + 14) = \frac{b + 14}{2}

(x - 3)^{2} + 5 (x - 3)

13 x + 3 > 3 (4 x + 1) - x + 7

8 x + 4 (4 x - 3) = 4 (6 x + 4) - 4

3 w^{2} - 17 w - 28

What is factor 20s^2-49st+30t^2 ?
The solution to factor 20s^2-49st+30t^2 is (5s-6t)(4s-5t)