SELECT 2*3+1;

+--------------------------------+
| Int64(2) * Int64(3) + Int64(1) |
+--------------------------------+
| 7                              |
+--------------------------------+

SELECT 1+2*3;

+--------------------------------+
| Int64(1) + Int64(2) * Int64(3) |
+--------------------------------+
| 7                              |
+--------------------------------+

SELECT 2^2 + 1;

+--------------------------------------+
| Int64(2) BIT_XOR Int64(2) + Int64(1) |
+--------------------------------------+
| 1                                    |
+--------------------------------------+

SELECT 1+2^2;

+--------------------------------------+
| Int64(1) + Int64(2) BIT_XOR Int64(2) |
+--------------------------------------+
| 1                                    |
+--------------------------------------+

SELECT 2*4 / 2;

+--------------------------------+
| Int64(2) * Int64(4) / Int64(2) |
+--------------------------------+
| 4                              |
+--------------------------------+

SELECT 2*(4 / 2);

+--------------------------------+
| Int64(2) * Int64(4) / Int64(2) |
+--------------------------------+
| 4                              |
+--------------------------------+

SELECT 16/2*4;

+---------------------------------+
| Int64(16) / Int64(2) * Int64(4) |
+---------------------------------+
| 32                              |
+---------------------------------+

SELECT (16/2)*4;

+---------------------------------+
| Int64(16) / Int64(2) * Int64(4) |
+---------------------------------+
| 32                              |
+---------------------------------+

SELECT 2*3*2;

+--------------------------------+
| Int64(2) * Int64(3) * Int64(2) |
+--------------------------------+
| 12                             |
+--------------------------------+

SELECT 2^3*2;

+--------------------------------------+
| Int64(2) BIT_XOR Int64(3) * Int64(2) |
+--------------------------------------+
| 4                                    |
+--------------------------------------+

SELECT 2*3^2;

+--------------------------------------+
| Int64(2) * Int64(3) BIT_XOR Int64(2) |
+--------------------------------------+
| 4                                    |
+--------------------------------------+