The integer is -2175. Hope I was able to help you
The answer is A)Exactly one solution
Answer:
the first, second and fifth ones
Step-by-step explanation:
Answer:
Wow I got the first step
are you looking for the
intersection of the line perpendicular
to plane 1 thorough the origin and plane 2
for the first part???
This is a simple formula:(a-b)*(a+b)= a^2-b^2
And it goes like this for your example: (a-1)*(a+1)=a*a+a-a-1*1=a^2-1^2=a^2-1
