Question

9x-5|y-1| при x= - 8;y = - 4​

Answer 1

Ответ:

Подробное решение в фото

Answer 2

To evaluate the expression 9x - 5|y - 1| when x = -8 and y = -4, we substitute these values into the expression:

9(-8) - 5|-4 - 1|

Simplifying further:

-72 - 5|-5|

The absolute value of -5 is 5, so the expression becomes:

-72 - 5(5)

Performing the multiplication:

-72 - 25

Finally, subtracting:

-97

Therefore, when x = -8 and y = -4, the value of the expression 9x - 5|y - 1| is -97.