Hi
To estimate, round the decimal to the nearest whole number, which is 18.
18/9 = 2
The answer is 2
Hope this helps! :)
Answer:
or
Step-by-step explanation:
Let the monomial is M and M² is given by .
Now, we have to find M.
We can rearrange the expression of M² as a square of the monomial.
Hence,
⇒ or .
Therefore, the required monomial is or
( Answer )