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Popular >

factor x^5-81x

Solution

factor

x^{5} - 81 x

Solution

x (x^{2} + 9) (x + 3) (x - 3)

Solution steps

x^{5} - 81 x

Factor out common term

x : x (x^{4} - 81)

= x (x^{4} - 81)

Factor

x^{4} - 81 : (x^{2} + 9) (x + 3) (x - 3)

= x (x^{2} + 9) (x + 3) (x - 3)

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Frequently Asked Questions (FAQ)

What is factor x^5-81x ?
The solution to factor x^5-81x is x(x^2+9)(x+3)(x-3)