Solve the Following System of Equations by Any Method $( 5 + \sqrt { - 4 } ) - ( 7 - \sqrt { - 25 } )$

Multiple Choice

Solve the following system of equations by any method. $( 5 + \sqrt { - 4 } ) - ( 7 - \sqrt { - 25 } )$

A) $- 2 + 7 i$
B) no solution; inconsistent system
C) infinitely many solutions; dependent equations
D) $- 2 - 3 i$