What is factor 81x^3-v^4x^3 ?

The solution to factor 81x^3-v^4x^3 is -x^3(v^2+9)(v+3)(v-3)

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factor 81x^3-v^4x^3

factor

81 x^{3} - v^{4} x^{3}

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

Solution steps

81 x^{3} - v^{4} x^{3}

Factor out common term

x^{3}

= x^{3} (81 - v^{4})

Factor

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

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

16 = - (2 + n)

x^{2} = - 9

(\frac{2 3}{3})^{2}

\frac{5 !}{1 !}

u (t) + 2 t + 3 t^{2}

What is factor 81x^3-v^4x^3 ?
The solution to factor 81x^3-v^4x^3 is -x^3(v^2+9)(v+3)(v-3)