1. Radicals Directions: Write each of the following in simplest radical form. a. sqrt{-117} b. sqrt{12} - sqrt{27} + 2sqrt{3} c. sqrt{3} * sqrt{42}
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$117 = 3 \times 3 \times 13$ Therefore, $\sqrt{117} = \sqrt{3 \times 3 \times 13} = 3\sqrt{13}$ ** Show more…
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