Identify how many terms will be in the expanded form of a polynomial equivalent to the following expression. (−6m–n)2

There are three terms in the expanded form of the given polynomial expression equivalent to the expression

Therefore

Step-by-step explanation:

Given expression is

To simplify the given expression as below:

(Using the property )

Here a=-6m and b=-n

Therefore

There are three terms in the expanded form of the given polynomial expression equivalent to the expression

correct answers below:

i believe the correct answer is option 4.principalities were small territories that were run by russian rulers.

which statement correctly defines principalities in northern asia in the 1200s? principalities were small territories that were run by russian rulers.

hope i could ! : )