What is factor 3x^2-17x-28 ?

The solution to factor 3x^2-17x-28 is (3x+4)(x-7)

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factor 3x^2-17x-28

factor

3 x^{2} - 17 x - 28

(3 x + 4) (x - 7)

Solution steps

3 x^{2} - 17 x - 28

Break the expression into groups

= (3 x^{2} + 4 x) + (- 21 x - 28)

Factor out

x

from

3 x^{2} + 4 x : x (3 x + 4)

Factor out

- 7

from

- 21 x - 28 : - 7 (3 x + 4)

= x (3 x + 4) - 7 (3 x + 4)

Factor out common term

3 x + 4

= (3 x + 4) (x - 7)

20 \cdot \frac{1}{2}

(\frac{1}{9})^{3 x + 5} > (\frac{1}{243})^{x - 6}

16 = 4 (x + 8)

y^{2} - 5 y - 6 = 0