Did I solve the following quadratic equation correctly.
$$W^2-8W+7$$ Then for my solution I got.
|show 1 more comment|
You're right, well done. The solutions are $W=7$ and $W=1$.
EDIT: It should be written as I showed above, you've omitted "$=0$" part of the equation, intentionally or unintentionally.
|show 4 more comments|