Question

X − 3(х + 2) при x = 5 плиз:))

Answer 1

Ответ:

5-3(5+2)

5+2=7

7*3=21

5-21=-16

Пошаговое объяснение:

Answer 2

Ответ:

5-3(5+2-)  ---

5+2-=7 ----

7*3=-21 ----

5--21=-16----

Пошаговое объяснение:

Answer 3

To evaluate the expression X − 3(x + 2) when x = 5, simply replace all occurrences of x with 5 and perform the calculations.

X − 3(x + 2) = X − 3(5 + 2)

Now, simplify the expression inside the parentheses first:

X − 3(7)

Next, perform the multiplication:

X − 21

Since we don't have the specific value of X, we can't simplify it further without knowing its value. The result of the expression X − 3(x + 2) when x = 5 is X − 21.