Given:
The expression is:

To find:
The exponential notation for the given expression.
Solution:
We know that
...(i)
We have,

Using (i), the given expression can be written as:

Therefore, the exponential notation of the given expression is
.
Answer: 37
Step-by-step explanation:
-5x - 15 = - 200
-5x = -200 + 15
-5x = -185
x = 37
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Answer:
Least: -s
Greatest: s
closest to 0: s+r
Step-by-step explanatio :
It's kind of obvious that the smallest value is going to equal -s which means that the largest is s which leaves s+r to be the value that's cloest to 0