There can be many different answers.
One of them is 42.3 x 10 = 423
1 + 1 + 1 + ... + 1 (423 times) or 400 + 16 + 4 + 1 + 1 + 1 or many other options.
2 times 1 equals 2.
423 = 1*423, 3*141, 9*47
The factors of 423 are: 1 3 9 47 141 423
1 times -35 equals -35
Yes. 423 is divisible by 1, 3, 9, 47, 141, 423.
When a negative number is raised to an even power, the result is always positive. Therefore, (-1)^4 equals 1. This is because multiplying a negative number by itself an even number of times will always result in a positive value.
1 times 135 equals 135.
-1 times 168 equals -168
1, 3, 9, 47, 141, 423: (1 x 423, 3 x 141, 9 x 47)
1, 3, 9, 47, 141, 423
1