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Algebra · Factoring

Factor x^4 - 16

x^{4} - 16

Step by step

  1. x^{4} - 16

    Start from the expression.

  2. \left(x - 2\right) \left(x + 2\right) \left(x^{2} + 4\right)

    Factor the remaining polynomial.

Reveal the answer
\left(x - 2\right) \left(x + 2\right) \left(x^{2} + 4\right)