Nothing. 6 X 7 = 42 and 7 X 7 = 49
42 x 42 = 1764 42 + 42 = 84
32 times 42 equals 1,344
42 times 39 equals 1638.
42 times 2 equals 84.
42/9=4.666666666666667
6 times -7 = -42
1 times 42 and 6 times 7
It is 7 times 6 = 42
6 times -7 is -42
what equals 63
21 x 2 = 42