Multiply

Question

0

488

3

Simplify your answer as much as possible.

3√5(√15-√6)

Guest Nov 15, 2014

+5

Best Answer

thanks but it was suppose to be

15√3-3√30

Guest Nov 15, 2014

Guest · Answer 1 · 2014-11-15T11:57:04

thanks but it was suppose to be

15√3-3√30

Melody · Answer 2 · 2014-11-15T11:31:09

3√5(√15-√6)

$$\\3\sqrt{5}(\sqrt{15}-\sqrt6)\\
=3\sqrt{75}-\sqrt{30}\\
=3*5\sqrt3-\sqrt{30}\\
=15\sqrt3-\sqrt{30}\\$$

Melody · Answer 3 · 2014-11-15T11:59:38

Yes you are right Sorry.