Question

-(sqrt5c/sqrt 45c^3

Answer 1

\[-\frac{\sqrt{5c}}{\sqrt{45c^{3}}}\] Is this correct?

Answer 2

yes

Answer 3

\[-\frac{\sqrt{5}\sqrt{c}}{\sqrt{9*5c^{2}*c}}= -\frac{\sqrt{5}\sqrt{c}}{\sqrt{9}\sqrt{5}\sqrt{c^{2}}\sqrt{c}}\] See anything there you can simplify?

Answer 4

Yes, the sqrt 5 and sqrt C

Answer 5

Right those can be cancelled. Can you simplify more?

Answer 6

yes sqrt of 9 is 3 and sqrt of c^2 is c so 1/3c

Answer 7

Don't forget the negative sign

Answer 8

oops -1/3c

Answer 9

perfect

Answer 10

Thank you very much...I think I am making this harder than it should be