Question

http://www.wolframalpha.com/input/?i=%288q%5E2%29+%2F+sqrt%28q%5E17%29+ @ParthKohli how do i check this answer? lol

Answer 1

Look at "alternate form assume q is positive"

Answer 2

but since its a fraction how do i simplify it more ?

Answer 3

You cannot simplify fractions. And BTW, what answer do you get?

Answer 4

You should have an answer for yourself before looking at one on Wolfram.

Answer 5

\(\large \dfrac{8}{\sqrt{q^{13}}}, 8q^{-13/2}\)
are different forms of that same answer...

Answer 6

If you need help with it,\[\dfrac{8q^2}{\sqrt{q^{17}}} = \dfrac{8q^2}{q^{\frac{17}{2}}}\]

Answer 7

my answer was 8 sqrt(q) / (q^7)

Answer 8

thats correct!

Answer 9

Indeed.

Answer 10

8/q^(13/2) = 8 sqrt(q) / (q^7)

Answer 11

ok thanks :p

Answer 12

http://www.wolframalpha.com/input/?i=4sqrt%286k%29+*+3ksqrt%283%29 @ParthKohli keeps giving me a fraction... my answer is 36k sqrt(2k)

Answer 13

same thing :)

Answer 14

36 sqrt2 * k^3/2 = 36k sqrt(2k)

Answer 15

ok thanks :)

Answer 16

welcome ^_^