How do you calculate $root3(8/27)-3/2$ ?

Question

2211 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2016-10-31T10:52:45

$-5/6$

$root(3)(8/27) - 3/2$

$=> root(3)(2^3/3^3) - 3/2$

$=> 2/3 - 3/2$

$=> (2(2) - 3(3))/6$

$=> (4 - 9)/6$

$=> -5/6$

How do you calculate root3(8/27)-3/2root3(8/27)-3/2?