What is factor 2x^2-17x+21 ?

The solution to factor 2x^2-17x+21 is (2x-3)(x-7)

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factor 2x^2-17x+21

factor

2 x^{2} - 17 x + 21

(2 x - 3) (x - 7)

Solution steps

2 x^{2} - 17 x + 21

Break the expression into groups

= (2 x^{2} - 3 x) + (- 14 x + 21)

Factor out

x

from

2 x^{2} - 3 x : x (2 x - 3)

Factor out

- 7

from

- 14 x + 21 : - 7 (2 x - 3)

= x (2 x - 3) - 7 (2 x - 3)

Factor out common term

2 x - 3

= (2 x - 3) (x - 7)

p^{2} + 5 p - 14

3 x^{2} - 8 x = 0

- 3 \leq x - 4

- \frac{39}{2} (\frac{1}{100 0 ^{2}}) + \frac{39}{2}

4 v^{2} - 28 v = 0