Question

(-√13)^2 Решение какое помогите?

Answer 1

(-√13)^2 = (-√13) * (-√13)

To solve this, first simplify the multiplication:

(-√13) * (-√13) = √13 * √13

Now, when you multiply two square roots with the same number, you can combine them:

√13 * √13 = √(13 * 13)

√(13 * 13) = √169

Now, √169 is equal to 13 because 13 multiplied by itself is 169. So the final result is:

(-√13)^2 = 13