Question

mark four number forming a square in a calendar

4,5
11,12

add the squares of the diagonal pair and find the difference of these sums:

4²+12²=160
11²+5²=146
160-146=14

¡) do this for other four numbers
¡¡) explain using algebra, why the difference is 14 always ​

Answer 1

Answer:

"using" (and any subsequent words) was ignored because we limit queries to 32 words.

Answer 2

Step-by-step explanation:

sorry I can't answer your question because it has some errors