If it’s true or false the answer is false.
Answer: vertex
Step-by-step explanation:
Answer:
out of 10?
Step-by-step explanation:
probably a 7-8? maybe 9?
So (2x+5) and (x+55) are equal to each other, so
2x+5 = x+55
x+5 = 55
x = 50
Answer:
![x^3+5x^2+5x-2](https://tex.z-dn.net/?f=x%5E3%2B5x%5E2%2B5x-2)
Step-by-step explanation:
x^3+3x^2-x+2x^2+6x-2
To simplify this expression completely we combine like terms
3x^2 and 2x^2 are like terms
3x^2 + 2x^2 is 5x^2
-x and 6x are like terms
-1x + 6x is 5x
![x^3+3x^2-x+2x^2+6x-2](https://tex.z-dn.net/?f=x%5E3%2B3x%5E2-x%2B2x%5E2%2B6x-2)
![x^3+5x^2+5x-2](https://tex.z-dn.net/?f=x%5E3%2B5x%5E2%2B5x-2)
We cannot simplify more because all terms are unlike terms.