Question

-7х•(-10у)= сколько ошршршршрш

Answer 1

Ответ:

70xy

Пошаговое объяснение:

-7x*(-10y)=7x*10y

70xy

Answer 2

ОТВЕТ

70xy

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Answer 3

To simplify the expression -7x * (-10y), you can follow these steps:

1. Apply the rule of multiplying two negative numbers: a * (-b) = - (a * b)
2. Perform the multiplication.

Let's do the calculations:

-7x * (-10y) = -1 * (-7x * 10y) = 7x * 10y = 70xy

So, the simplified expression is 70xy.