21x 3 +28x 2 −49x−12x 2 −16x+28
1 answer:
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Answer:
Step-by-step explanation:
The equation actually looks like this
and filling in the info given:
which simplifies to
Orders of operation tells us that we need to take care of the exponential stuff first, so
V = 25,000(.3663573) and
V = $9158.93 which rounds to what is shown as the second choice down: $9,159.