What is factor+3r^3+21r^2-54r ?

The solution to factor+3r^3+21r^2-54r is 3r(r-2)(r+9)

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factor+3r^3+21r^2-54r

factor

+ 3 r^{3} + 21 r^{2} - 54 r

3 r (r - 2) (r + 9)

Solution steps

3 r^{3} + 21 r^{2} - 54 r

Factor out common term

3 r : 3 r (r^{2} + 7 r - 18)

= 3 r (r^{2} + 7 r - 18)

Factor

r^{2} + 7 r - 18 : (r - 2) (r + 9)

= 3 r (r - 2) (r + 9)

\frac{14}{48}

\frac{8}{9 x} + \frac{1}{9 x ^{2}}

7 b + b + 3 a + 2 b

\frac{3 x - 1}{x ^{2} - 5 x - 6} - \frac{2}{6 - x}

6 \times 50

What is factor+3r^3+21r^2-54r ?
The solution to factor+3r^3+21r^2-54r is 3r(r-2)(r+9)