OpenStax, Intermediate Algebra 2e §6.5 Polynomial Equations · Review Exercise 112 · Algebra · Factoring

Polynomial Equations · Review Exercise 112

Factor completely using the difference of squares pattern, if possible.

$81 r^{2} - 25$

Its source prints no answer for this problem, so there's nothing to check against.

~8 minWritten answer · compare with the solution

OpenStax, Intermediate Algebra 2e · §6.5 Polynomial Equations · Review Exercise 112

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