What is factor 3a^2-13a+4 ?

The solution to factor 3a^2-13a+4 is (3a-1)(a-4)

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factor 3a^2-13a+4

factor

3 a^{2} - 13 a + 4

(3 a - 1) (a - 4)

Solution steps

3 a^{2} - 13 a + 4

Break the expression into groups

= (3 a^{2} - a) + (- 12 a + 4)

Factor out

a

from

3 a^{2} - a : a (3 a - 1)

Factor out

- 4

from

- 12 a + 4 : - 4 (3 a - 1)

= a (3 a - 1) - 4 (3 a - 1)

Factor out common term

3 a - 1

= (3 a - 1) (a - 4)

3 n^{2} + 13 n + 4

\frac{3 + r}{7} \leq 5

2 (w - 1) + 4 w = 3 (w - 1) + 7

y^{2} = - 17 y

\frac{2}{5 - 3 i}