1. Suppose f is a function that returns the result of reversing the string of symbols given as its input, and g is a function that returns the concatenation of the two strings given as its input. If x is the string abcd, what is returned by g(f(x),x)?
2. What ambiguity exists in the statement
X <-- 3 + 2 * 5© BrainMass Inc. brainmass.com March 4, 2021, 5:56 pm ad1c9bdddf
as x = abcd
f(x) = dcba
g(f(x),x) = g(dcba,abcd) ...
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