Well, one easy solution is to use the numbers:
0, 36, 28 :
36+28+0 = 64
36-28-0 = 8
-76
1000 and 24 if you add them. 1025 and 1 if you subtract them. 2048 and 2 if you divide them. 64 and 16 if you multiply them.
184 * 100 to 96, subtract 4 * 96 to 104, add 8 * 104 to 88, subtract 16 * 88 to 120, add 32 * 120 to 56, subtract 64 * 56 to 184, add 128 See the pattern here? you alternate subtraction and addition in between each two numbers and double the value to add or subtract each time.
64 itself is a square. There are no other two squares that add up to 64.
There is no pair of perfect squares that add up to 64.
64
I say 247. Add the number by itself and subtract 3. :]] ~Mega:]
36 and 64
16 and 64
You would follow the order of operation and take both numbers to their exponent and then add them. 8^-2 + 6^-2 is not 14^-2, nor anything else. you could reciprocate, then add 1/8^2 + 1/6^2 1/64 + 1/36 = 25/576
82
2080