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

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

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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)

y^{2} - 3 y + 4 = 0

6 x^{\frac{3}{2}} - 18 x^{\frac{1}{2}} + 12 x^{- \frac{1}{2}}

2 (\frac{20}{29}) (\frac{21}{29})

∣ x ∣ + 8 > 9

\frac{4 - ( - 5 )}{4 - ( - 6 )}

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