Answer:
-76
Step-by-step explanation:
f(x) = x^2– 7. and g(x) = 5 – x^2 ,then g(f(-4)) =
-76
For this case we must indicate the value of the following expression, expressed in scientific notation:

We have that for multiplication properties of powers of the same base, the same base is placed and the exponents are added:

Then, rewriting the expression we have:

Answer:

Answer:
4 - 3j
Step-by-step explanation:
25/5 would be 5
and in the inequality, it says the d/5 is greater than 28
d=25 is nor a solution to the in equality
Answer:
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Step-by-step explanation: