Question

(-7) в кубе,подробно.

Answer 1

Ответ:

-343

Пошаговое объяснение:

-7 в кубе

Определим знак выражения.

Отрицательное основание в нечётной степени отрицательно

-7 в кубе

Вычислим степень:

-7*(-7)*(-7)=-343

Answer 2

(-7)*(-7)*(-7)=-343, как-то так

Answer 3

To find (-7) cubed, we need to raise -7 to the power of 3. The notation for this is (-7)^3.

To calculate (-7)^3, follow these steps:

Step 1: Multiply -7 by itself: (-7) × (-7) = 49

Step 2: Multiply the result by -7 again: 49 × (-7) = -343

So, (-7)^3 or (-7) cubed is equal to -343.

You can also verify this by multiplying -7 three times:

(-7) × (-7) × (-7) = -343

And the result is the same: -343.