Solve the equation. The symbol "^" mean "raised to the second power"

C^2=28.2+42.1​

Step-by-step explanation:

c^2=28.2 + 42.1

SOLVE FOR A

A=logc (703/20), c ≠ 1 and C > 0

SOLVE FOR C

{ c = - (700/20) 1/a, A ≠ 0 and Numberator (A) bmod 2 = 0 and denominatior (A)bmod 2=1 S a ≠ 0

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

51

step-by-step explanation:

73-22=51 the   mass number minus the amount of protons gives you the amount of neutrons