Answer: (x+1)(x+2)
step by step explanation:
The lowest common denominator is 21
To subtract fractions, find the LCD and then combine.
Exact form:
22/3
Answer:
the answer to this question is b. -28
Answer: <em>(gºh)(25)=2</em>
Step-by-step explanation:
1. This exercise is about Composition of functions, then you have:
2. Then, you have that
<em>(gºh)(25)</em>
3. Now, you must substitute 25 into the function, as you can see below:
<em>(gºh)(25)</em>
4. Simplify the fucntion.
5. Therfore, you obtain:
<em>(gºh)(25)</em>