Well, the above statement is true so it is not the associative properties because they are just switched around.
What is being demonstrated is the commutative property of addition.
![6.35*10^{11}.](https://tex.z-dn.net/?f=6.35%2A10%5E%7B11%7D.%20)
To do this, we move the decimal point 11 spaces to the right.
So, our answer is :
Answer:
whats the question??
Step-by-step explanation:
First you combine like terms ( that means add up, subtract, multiply, or divide it) in this case its 2x+2. 2x+2=4x. Now remember we always do the distributive property first so now we go to the next set of parenthesis. Nowwe combine -1 and 6x. Now that we have done that we have to multiply our new numbers to the number before the parenthesis. First we do 7*4x,our product is 28x. Right now our expression looks like this. 28x-5x. But were not done yet. now we subtract 28x by 5x. Our answer is 23x. Do the same process with question 8 and remember to use PEMDAS to help you.
'n' = a number
the algebraic form is:
n + 9