Hi farts farts farts and more farts and I don’t care who or who does not know
For this case we have the following expression:

We eliminate the parentheses taking into account that:

We add similar terms:

Different signs are subtracted and the sign of the major is placed:

Finally, the expression is reduced to:

Answer:

Option B
A scalene triangle is a triangle where all the three sides are in different lengths, and all the three angles are of different measures.
<h3>How to illustrate the triangle?</h3>
Your information is incomplete. Therefore, an overview will be given. In geometry, an isosceles triangle is thd triangle that has two sides that are of equal length.
The sum of all the interior angles is always equal to 180 degrees. The equilateral triangle is a triangle where all three sides have the same length and 60° each.
The radius of a circle is any of the line segments from its center to its perimeter.
Learn more about triangles on:
brainly.com/question/1058720
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Other method.
Enter the value of x for each equation and check the equality of the pages of the equation

Because there are only two things you can do with these two " family" members. 81 divided by 9 is 9. 9 times 9 is 81. Strictly speaking, there should be three in the family: 9,9 and 81 9 is the square root of 81. 81 is the 9 squared.