For the circuit shown below, taking the Op-amp as ideal, the output voltage \({V_{out}}\) in terms of the input voltages \({V_1}\;,\;{V_2}\;and\;{V_3}\) is

For the circuit shown below, taking the Op-amp as ideal, the output vo

1.	For the circuit shown below, taking the Op-amp as ideal, the output voltage \({V_{out}}\) in terms of the input voltages \({V_1}\;,\;{V_2}\;and\;{V_3}\) is
A.	\(8{V_1} + 7.2{V_2}-{V_3}\)
B.	\(2{V_1} + 8{V_2}-{V_3}\)
C.	\(7.2{V_1} + 1.8{V_2}-{V_3}\)
D.	\(8{V_1} + 2{V_2}-9{V_3}\)
Answer» E.