<em>Awnser</em><em>:</em><em> </em><em>Expertise</em><em>=</em><em>C</em><em> </em><em>Stereotype</em><em>=</em><em>C</em>
the answer is
2/x
Explanation:
Cancel the common factor of 3
Answer:
a)
b)
Step-by-step explanation:
When working with these type of problems, they give you a function, which in this case is , and they give you what that function is equal to, it's value, which in this case is .
- When working with letter a), the function is , meaning all the variables in the expression will be -4.
- When working with letter b), the function is , meaning all the variables in the expression will be 0.
First let's work with letter a), (-4).
Let's now work with letter b), (0).
Hope it helped,
BiologiaMagister