Answer:
7x^2 - 52x + 5
Step-by-step explanation:
if you dont know what that weird symbol is, it means to the power of 2
Hope this helps, can i have brainliest
Answer:
36
Step-by-step explanation:
The answer is 4.2 because you have to replace r with -14.1 and s with 18.3. After that you subtract them and you get 4.2
You just have to use the squares one to factor this and this is what I got.