posted by Pepper
Can someone please check my answers, it would be really helpful. Thanks to everyone that does!
1.2y(to the power of 2)+1.2z**
7x(to the power of 2)+12
Thanks to everyone that helped, I know its not organized very well, but i tried. I was a little confused on number 5, so if someone could help me with that, then i thank them a lot. Thanks to all of you!
2. Online "^" is used to indicate an exponent, e.g., x^2 = x squared. From your data, I would say none, 2.2y + 1.2z
5. What is your choice?