Answer (Respuesta): B
3^2 (9) + 1 = 10 y 2^2 (4) + 1 = 5 por eso 10 - 5 = 5
<span>You're wasting a whole lot of possible 'space' in that encoding solution, but the answer is 4n. </span>
Put on x & y coordinates on the plane for each point. Count the “tics” or places from each then subtract
To factore 5b - 15 c you have to find a least common multiple which happens to b 5
Divide all factors by 5
answer : b - 3c
