Current time:0:00Total duration:3:22

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# Rewriting quadratics as perfect squares (example 2)

Sal completes x²-44x into a perfect square. Created by Sal Khan and Monterey Institute for Technology and Education.

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# Rewriting quadratics as perfect squares (example 2)

Current time:0:00Total duration:3:22

0 energy points

Sal completes x²-44x into a perfect square. Created by Sal Khan and Monterey Institute for Technology and Education.