Silver is measured in lab with water There was 12.24 ml of water in the cylinder, and it weighed 37.42 grams. Then silver was placed into the cylinder and the volume was 14.04 ml and the mass was 56.32 grams. what is the density and atomic volume

The two terms in the numerator are 2/3 (x^2+4)^(1/2) (x^2-9)^((-2)/3)
and -x(x^2-9)^(1/3) (x^2+4)^((-1)/2
The two terms in the numerator are 2/3 (x^2+4)^(1/2) (x^2-9)^((-2)/3)
and -x(x^2-9)^(1/3) (x^2+4)^((-1)/2 The two terms in the numerator are 2/3 2828eatme(x^2+4)^(1/2) (x^2-9)^((-2)/3)
and -x(x^2-9)^(1/3) (x^2+4)^((-1)/2

What are the choices?