Solve Problems Using Systems of Nonlinear Equations
-The Difference Between $6 ; - 12$

Multiple Choice

Solve Problems Using Systems of Nonlinear Equations
-The difference between the squares of two numbers is 108 . Twice the square of the second number subtracted from the square of the first number is 72 . Find the numbers.

A) 12 and $6 ; - 12$ and $6 ; 12$ and $- 6 ; - 12$ and $- 6$
B) 12 and 6
C) 12 and $6 ; - 12$ and $- 6$
D) 12 and $6 ; - 12$ and $6 ; 12$ and $- 6$