Hey DragonSlayer554 how about this problem? 3√180 +²√5

Question

+3

836

4

+141

Hey DragonSlayer554 how about this problem? 3√180 +²√5

RoMeMaJo8 Jul 18, 2014

+118687

+8

Best Answer

$$3\sqrt{180}+\sqrt[2]{5}\\\\
=3\sqrt{36*5}+\sqrt{5}\\\\
=3*6\sqrt{5}+\sqrt{5}\\\\
=18\sqrt{5}+\sqrt{5}\\\\
=19\sqrt{5}\\\\$$

Melody Jul 18, 2014

Melody · Answer 1 · 2014-07-18T08:03:45

$$3\sqrt{180}+\sqrt[2]{5}\\\\
=3\sqrt{36*5}+\sqrt{5}\\\\
=3*6\sqrt{5}+\sqrt{5}\\\\
=18\sqrt{5}+\sqrt{5}\\\\
=19\sqrt{5}\\\\$$

.

DragonSlayer554 · Answer 2 · 2014-07-18T02:57:40

i will do it part by part

DragonSlayer554 · Answer 3 · 2014-07-18T03:00:05

First part

3√180

answer: 311.7691453623979128

DragonSlayer554 · Answer 4 · 2014-07-18T03:03:42

Second part

+²√5

answer (I think): 17.9379247785912490931