Answer:
C) d =rt
Step-by-step explanation:
Answer: The GCF of the monomials is 1.
5/9
f(x) = 5 * 3^x
Let x = -2
f(-2) = 5 * 3^-2
We know a^-b = 1/a^b
= 5 * 1/3^2
= 5/9
