Simplify the rational expressions. State any excluded values. X^2-4/2-x
1 answer:
Answer:
-x-2; x
2
Step-by-step explanation:
-->
-->
-(x+2); x CAN'T equal 2, because the denominator of the original fraction would be 0, which would make the term undefined.
You might be interested in
Answer:
y= -1/4x
Step-by-step explanation:
Using the distributive property, we have -12w^2-2w since a(b+c)=ab+ac
Hope this helped
Answer:
C. -2x+y=1
Step-by-step explanation:
If we move 2x to the other side of the equation, its sign will change from positive to negative.
-4m + 2
if you combine all the like terms, that’s the answer you will get.
Answer:
a=12
Step-by-step explanation:
