Question

Вычислит 4 - 7² Помоги мне нужно ответ с решением

Answer 1

4 – 7²= 4 – 7×7= 4 – 49= -45

Ответ: -45

Answer 2

4-7^2=
1)Вычисляем сколько будет 7^2=7*7=49
2)4-49=-45

Answer 3

Calculation of 4 - 7²

To calculate 4 - 7², we can follow the order of operations, which is parentheses, exponents, multiplication and division (from left to right), and addition and subtraction (from left to right).

First, we need to calculate 7², which is 7 raised to the power of 2. This equals 49. Then, we subtract 49 from 4.

So, 4 - 7² = 4 - 49.

Now, let's calculate the result.

4 - 49 = -45.

Therefore, the result of 4 - 7² is -45.

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