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Popular >

factor a^3-4a

Solution

factor

a^{3} - 4 a

Solution

a (a + 2) (a - 2)

Solution steps

a^{3} - 4 a

Factor out common term

a : a (a^{2} - 4)

= a (a^{2} - 4)

Factor

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

= a (a + 2) (a - 2)

Popular Examples

factor 3x^2-12x-36 factor

3 x^{2} - 12 x - 36

factor 6x^2+12x+18 factor

6 x^{2} + 12 x + 18

7(y+1)-2=5(y+1)+2

7 (y + 1) - 2 = 5 (y + 1) + 2

simplify (3/5)^2-6 simplify

(\frac{3}{5})^{2} - 6

3 = \frac{9}{2} + b

Frequently Asked Questions (FAQ)

What is factor a^3-4a ?
The solution to factor a^3-4a is a(a+2)(a-2)