2-3=-1- -5= -6 +6=0 , Patrick Star
(3/3) + (3/3) = 2
3/3 + 3/3 = 2
Yes. Just arrange them so that there is 120 degrees between the directions of each pair.
zero.
Any whole number that is not equal to zero. 1, 2, 3, 4, 5, 6, 7, ... -1, -2, -3, -4, -5, -6, -7, ...
If you include a row or column of 1, the answer is 4: 1 by 6, 2 by 3, 3 by 2, and 6 by 1.
18 Chairs into equal rows - 6 x 3 2 x 9 18 x 1
It is not equal to anything. Division by zero is not a valid operation.
33*3 + 3/3 = 99 + 1 = 100
1
Zero plays a big role in place value. For example how would you express 3 thousand if you do not use zero or 3 thousandth without zero after the decimal point. Without the zero 3 thousand will just be equal to 3 and 3 thousandth will just be equal to .3
33 + 3 + 3 = 3333 + 3/3 = 33 + 1 = 34