Question

Не выполняя умножения сравните (-1)*(-1)*(-1)*...*(-1)*(-1) и 0

Answer 1

0 больше, так как 0 не отрицательное число, но если чётное число -1 то будет 1, а если не чётное то -1

Answer 2

Comparing (-1)*(-1)*(-1)*...*(-1)*(-1) and 0

When comparing the product of an odd number of negative ones, denoted as (-1)*(-1)*(-1)*...*(-1)*(-1), and 0, it's important to consider the properties of multiplication and the result of multiplying an odd number of negative ones.

(-1)*(-1)*(-1)*...*(-1)*(-1): - When an odd number of negative ones are multiplied together, the result is negative.

0: - The number 0 is neither positive nor negative. It is the additive identity, meaning that when added to any number, it does not change the value of that number.

Therefore, (-1)*(-1)*(-1)*...*(-1)*(-1) is negative, while 0 is neither positive nor negative.

This comparison shows that the product of an odd number of negative ones is negative, while 0 is neutral and does not have a positive or negative value.

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