Answer:
Option D :
is the correct answer.
Step-by-step explanation:
Given rational expression is:
![\frac{x+3}{x+2}*\frac{x-3}{x-2}](https://tex.z-dn.net/?f=%5Cfrac%7Bx%2B3%7D%7Bx%2B2%7D%2A%5Cfrac%7Bx-3%7D%7Bx-2%7D)
In the first step of solving the rational expression, we will multiply the nominators and denominators.
![\frac{(x+3)(x-3)}{(x+2)(x-2)}](https://tex.z-dn.net/?f=%5Cfrac%7B%28x%2B3%29%28x-3%29%7D%7B%28x%2B2%29%28x-2%29%7D)
![\frac{x^2-3x+3x-9}{x^2-2x+2x-4}](https://tex.z-dn.net/?f=%5Cfrac%7Bx%5E2-3x%2B3x-9%7D%7Bx%5E2-2x%2B2x-4%7D)
Now we will solve the alike terms.
![\frac{x^2-9}{x^2-4}](https://tex.z-dn.net/?f=%5Cfrac%7Bx%5E2-9%7D%7Bx%5E2-4%7D)
The product of rational expression is ![\frac{x^2-9}{x^2-4}](https://tex.z-dn.net/?f=%5Cfrac%7Bx%5E2-9%7D%7Bx%5E2-4%7D)
Hence,
Option D :
is the correct answer.
Answer:
232.86
Step-by-step explanation:
134.4
+ 98.46
=232.86
232.86
+232.86
=465.72
Sorry that's all I know po
50%=1/2
2 is commonly used to convey half
15*2=30
There are 30 total student in the class
42/(15-2^3)
42/(15-8)
42/7
6
Final answer: 6
Remember to perform all operations within parentheses first, and then divide (order of operations).
Answer:
64
Step-by-step explanation:
( 1/5 ) *320 =64
<em>Hopes This Helps :)</em>