Question

(-xy)(-xy)(-xy)(-xy)(-xy)=Помогите пожалуйста​

Answer 1

Ответ: -х^5*у^5

Объяснение: Произведение нечётного количества отрицательных сомножителей отрицательно.

Answer 2

Ответ:

(-xy)(-xy)(-xy)(-xy)(-xy)=-x⁵y⁵

Answer 3

To simplify the expression (-xy)(-xy)(-xy)(-xy)(-xy), you can use the rules of multiplication. When multiplying two negative numbers, the result is positive. Therefore, we can simplify the expression as follows:

(-xy)(-xy)(-xy)(-xy)(-xy) = (x * y)(x * y)(x * y)(x * y)(x * y)

Since we are multiplying the same variables repeatedly, we can combine them using exponentiation:

= (x * x * x * x * x)(y * y * y * y * y)

Using exponentiation, we can rewrite this expression as:

= x^5 * y^5

So, the simplified form of (-xy)(-xy)(-xy)(-xy)(-xy) is x^5 * y^5.