Lemma
EasyQuadratics
OpenStax, Elementary Algebra 2e §10.1 Solve Quadratic Equations Using the Square Root Property · Example 12 · Algebra · Quadratics

Solve Quadratic Equations Using the Square Root Property · Example 12

Solve: .

~5 minWritten answer · compare with the solution

OpenStax, Elementary Algebra 2e · §10.1 Solve Quadratic Equations Using the Square Root Property · Example 12

Stuck? A gentle nudge

No hints for this one.

Something off?
Workspace
Your working

Check your full solution

Upload photos of your handwritten work or a PDF, and Lemma will read it and tell you whether it's right — and where it first goes wrong if not.