<u>Given</u>:
The given expression is 
We need to determine the equivalent number.
<u>Equivalent expression:</u>
To determine the equivalent number, let us solve the expression 
Thus, let us apply the exponent rule
, we get;

Also, the term 10³ can be written as 
Thus, we get;

Dividing, we get;
0.001
Hence, the equivalent number is 0.001
Hence, Option c is the correct answer.
Answer:
Will Leitch
Step-by-step explanation:
Answer:
A. a + b = 180 is the correct option.
Answer:
for 20 the answer is B
Step-by-step explanation: