Question

Х-5(х-3) при х = 8 ​

Answer 1

8-5 * ( 8-3 )

3*5=15

Ответ: 15

Answer 2

ля, смотири на рисунке, фотографии или прикреплённой записи

ответ -17

Answer 3

To evaluate the expression x-5(x-3) when x = 8, we substitute the value of x into the expression:

x - 5(x - 3) = 8 - 5(8 - 3)

First, we simplify the expression within the parentheses:

8 - 5(8 - 3) = 8 - 5(5)

Next, we perform the multiplication:

8 - 5(5) = 8 - 25

Finally, we perform the subtraction:

8 - 25 = -17

Therefore, when x = 8, the expression x - 5(x - 3) equals -17.