Answer:
<h2>D.
or StartFraction x squared + 3 x minus 12 Over (x + 3) (x minus 5) (x + 7) EndFraction</h2>
Step-by-step explanation:
Given the expression 
, the dfference is expressed as follows;
Step1: First we need to factorize the denominator of each function.
Step 2: We will find the LCM of the resulting expression
The final expression gives the difference
1/2 of 40= 20
40/5=8
20+8=28
28 of your CDs will not work properly.
I hope this helps!
Step-by-step explanation:
What this is saying is...20 is a whole number; but 3/4 is not. What they are saying is, if you have to add a mixed number with a whole number, you can add both of the whole numbers together. Then, you add the 3/4 at the end...because it is not a whole number. You can break apart a mixed number by separating the whole number and the fraction.
Hope this helps :)
Answer:
I think that it is B because its the only answer that makes sense
Step-by-step explanation:
Answer is 2 (answer choice a)
