Simplify this expression: ${[(2/5)^2xx(15/4)^2xx(1/9)]-:(1/6)xx6}/{(-2/3)^2xx(-1)^2xx(-3/2)^3}$ ?

Question

1968 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2018-03-03T06:21:42

$-1/6$

$([(2/5)^2xx(15/4)^2xx(1/9)]-:(1/6)xx6)/((-2/3)^2xx(-1)^2xx(-3/2)^3)$

$([4/25xx225/16xx1/9]-:1)/(4/9xx1xx-27/8)$

$([1/1xx1/4xx1/1])/(1/1xx1xx-3/2)$

$(1/4)/(-3/2)$

$(1/4)xx(-2/3)=-1/6$

Simplify this expression: {[(2/5)^2xx(15/4)^2xx(1/9)]-:(1/6)xx6}/{(-2/3)^2xx(-1)^2xx(-3/2)^3}{[(2/5)^2xx(15/4)^2xx(1/9)]-:(1/6)xx6}/{(-2/3)^2xx(-1)^2xx(-3/2)^3}?