Let f(x)=x2−2f(x)=x2-2 and g(x)=2x−3g(x)=2x-3, evaluate the following.a.a. f(−1)f(-1) =  b.b. f(−4)+g(−3)f(-4)+g(-3) =  c.c. 2f(x)−g(x)2f(x)-g(x) =       syntax error

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