Answer:
its -0.4, are those rlly the options? if they are jus round up and do -1
We want to calculate the following
Using the properties of exponents, we have that
So we have
So, if factor 10^-4 on the right side, we have
Note that
Then,
So we have that
"At most 12" means "the highest we can go is 12". Think of it as the ceiling. So x can equal 12 or it can be smaller. This means
<h3>Answer: Choice A</h3>
Answer:
(9,-3)
Step-by-step explanation: