The answer is b for your question
If the rectangle is not a square, then the sides must not be equal.
Thus, the rectangle can be cut horizontally, vertically, and diagonally. Therefore, it must be option D, which is "3 or more".
The distributive property says that the following is true:
In our problem, we will consider the term outside (or 
in the first equation) to be 
and we will consider the expression inside the parentheses to be 
. To use the distributive property, we are going to apply the outside term to all terms within the second expression. This is represented as:
We can now use the distributive property again to simplify the new expression:
The answer is x³ + x² - 2x + 12.
Answer:
C
Step-by-step explanation:
For this, you want to treat i like any other variable, and combine like terms. However you need to keep in mind that there is a negative sign before the second set of parentheses. This means everything inside it should have a negative before it. So we can write it like this:
(7 + 3i) - (3 - 9i)
7 + 3i -3 +9i
4 + 12i
Hope that helps!
............his own finger by mistake
