Answer:
C
Step-by-step explanation:
We want to simplify the expression:
Rewrite:
Rewrite:
Simplify. Let <em>i</em> = √(-1). Hence:
Multiply:
In conclusion, our answer is C.
Which type of chemical reaction occurs in ca cl2 mc009-1. cacl2?
1 answer:
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Similarly, company B will have
billion dollars in 2022.
b. This question is similar to the previous one, except this time we have to find the number of years necessary to reach a particular goal. We have
Solving for x, we have
c. We know the behaviour of the two values, so the number of years will again be the unkown, and we set the two values to be the same:
Solving for x, we have