What is the trace of the matrix 3F + 2G? Please store your answers into a string variable Trace_FG written with valid python code formatting (e.g. Trace_FG = "2 + a -b"). (Note you are encouraged to do this by hand.)

=[[1,2,],[3,2,1+],[2,2,2+]] =[[0,2+,],[3,+,1],[,3,]]

import numpy as np Trace_FG=None