What is factor 4x^3-40x^2+84x ?

The solution to factor 4x^3-40x^2+84x is 4x(x-3)(x-7)

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factor 4x^3-40x^2+84x

factor

4 x^{3} - 40 x^{2} + 84 x

4 x (x - 3) (x - 7)

Solution steps

4 x^{3} - 40 x^{2} + 84 x

Factor out common term

4 x : 4 x (x^{2} - 10 x + 21)

= 4 x (x^{2} - 10 x + 21)

Factor

x^{2} - 10 x + 21 : (x - 3) (x - 7)

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

25 x^{3} - 40 x^{2} + 10 x

5 k^{2} + 5 k - 5 = 0

(2 x - 3) 2 + (x - 2) 2 = 3 (x + 1) + 5 x (x - 1)

\frac{1}{2} - \frac{1}{2}

\frac{2}{3} - \frac{x}{6} \geq - \frac{1}{2}

What is factor 4x^3-40x^2+84x ?
The solution to factor 4x^3-40x^2+84x is 4x(x-3)(x-7)