Week 3 – Precalc 11

This week in math we learned how to convert an entire radical into a mixed radical

\sqrt{120}=\sqrt{4}\sqrt{30}

This was done by dividing 120 by 4 which equals 30

=2\sqrt{30}=\sqrt{120}

The square root of 4 is 2, so 2 squared times 30 is equal to square root 120

 

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