Answer:
choice C. Perfect square trinomial is correct.
Step-by-step explanation:
We need to find the pattern which is represented by the polynomial
.
To find that pattern, we need to factor 





which is a perfect square.
Hence choice C. Perfect square trinomial is correct.
The answer is 325, 20 + 205 + 100 = 325
If you put 0 in the place of x or y, which every one you choose, it will cancel it or and you can just divide the number next to it by the answer (-20, 20). Take it one step at a time, don't try to do both at the same time.
Answer: 20.52
Step-by-step explanation:
Your welcome
Answer:
4 : 3
Step-by-step explanation:
QRS to VUT

