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Popular >

factor 5b^3-20b

Solution

factor

5 b^{3} - 20 b

Solution

5 b (b + 2) (b - 2)

Solution steps

5 b^{3} - 20 b

Factor out common term

5 b : 5 b (b^{2} - 4)

= 5 b (b^{2} - 4)

Factor

b^{2} - 4 : (b + 2) (b - 2)

= 5 b (b + 2) (b - 2)

Popular Examples

36 m^{2} - 84 m + 49 = 0

simplify (2^5)/(2^7)simplify

\frac{2 ^{5}}{2 ^{7}}

longmult 1.5*3 long multiplication

1.5 \cdot 3

factor 6x(3x-1)^2+2x^2(1-3x)^2 factor

6 x (3 x - 1)^{2} + 2 x^{2} (1 - 3 x)^{2}

2 x - \frac{1}{2} = \frac{1}{4}

Frequently Asked Questions (FAQ)

What is factor 5b^3-20b ?
The solution to factor 5b^3-20b is 5b(b+2)(b-2)