Simplify the expression square root of 15•square17

Mathematics

1 answer:

alexira [117]3 years ago

5 0

Step-by-step explanation:

$\sqrt{15}\cdot\sqrt{17}=\sqrt{(15)(17)}=\sqrt{255}\\\\\text{Used}\ \sqrt{ab}=\sqrt{a}\cdot\sqrt{b}$

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