Answer:
-3
4
Step-by-step explanation:
You need to take something called the dot product
Answer:

Step-by-step explanation:
<em>Hey there!</em>
<em />
In most cases "the number" would be x.
So if the statement says 8 <u><em>"more than a number",</em></u>
It is saying 8 plus x or 8 + x.
<em>Hope this helps :)</em>
Answer: C 45
Step-by-step explanation:
I need help with this please if anyone can help that would be great.
X+x^2=2
x^2+x-2=0
(x+2)(x-1)=0
So x=-2, 1