OpenStax, Elementary Algebra 2e §7.5 General Strategy for Factoring Polynomials · Exercise 21 · Algebra · Factoring

General Strategy for Factoring Polynomials · Exercise 21

Factor completely.

$k^{4} - 16$

~5 minAnswer checked instantly

OpenStax, Elementary Algebra 2e · §7.5 General Strategy for Factoring Polynomials · Exercise 21

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Type naturally — sqrt, pi, / and ^ become notation. Any equivalent form is accepted. Press Enter to check.

Checked against the answer in OpenStax, Elementary Algebra 2e.