40 Views

**By which least number 675 must be multiply to obtain a number which is perfect cube?**

By which least number 675 must be multiply to obtain a number which is perfect cube?

**Answer**

[tex]1*675=675\ \ \ \ \ \ \sqrt{675}=15\sqrt3\\2*675=1350\ \ \ \ \sqrt{1350}=15\sqrt6\\3*675=2025\ \ \ \ \sqrt{2025}=45\\We

eed\ to\ multiply\ 675\ by\ 3\ to\ obtain

umber\ which\ is\ perfect\\square.

[/tex]

##### Virtual Teaching Assistant: John B.

##### Question Level: Basic

##### Karma: Free

##### Upload Date: 5/31/2017

This 32 words question was answered by John B. on StudySoup on 5/31/2017. The question contains content related to Math Since its upload, it has received 40 views.