Answer:
3) 11x+3
4) 8x³+2x²+2x+8
Step-by-step explanation:
The property applied is the associative property
<h3>Algebraic properties</h3>
There are several algebraic properties in mathematics; each of which have their own applications
Some of these properties are:
- Commutative
- Distributive
- Associative
- Identity
The mathematical expression is given as:
And it is calculated as follows:
The property applied above is the associative property
Read more about mathematical properties at:
brainly.com/question/10628093
Answer:
9x³ - 24x + 27
Step-by-step explanation:
7x³ − 16x + 18 - (4x³ − 6x³ + 8x − 9)
7x³ - 16x + 18 + 2x³ - 8x + 9
9x³ - 24x + 27
Answer:
-10/39
Step-by-step explanation:
I Think that thats the anwser i hope this helps.
THE ANSWER IS 0.27 YOU WELCUM