I'm genuinely so confused about what its even asking me to do.

6. Use the "simplified\" version of the equations for these first two questions. Calculate G when given the following: A= 7, B =12, and F = 3. Answer, 7.} Once again, use the simplified version of the velocity equations abowe. This time calculate G when A = 700, B = 1050, and F = 3. Answer, 1.) If m = 7.5 and M = 2.5, how far away is the star (give answers in parsecs)? Answer: 100 2.) If m = 10.2 and M = 3.8, how far away is the star (give answers in light-years)? Answer: 233.57