Question

А х– 3(x+4) при х = 8.​

Answer 1

Ответ:

-28

Пошаговое объяснение:

x-3(x+4)

1)3*(8+4)=-24-12=-36

2)-36+8=-28

Answer 2

Ответ:-28

х-3(х+4)=х-3х-12=-2х-12   при х=8   -2*8-12=-16-12=-28

Пошаговое объяснение:

Answer 3

To evaluate the expression h - 3(x + 4) when x = 8, we substitute the value of x into the expression and simplify:

h - 3(x + 4)

Replacing x with 8:

h - 3(8 + 4)

Simplifying inside the parentheses:

h - 3(12)

Now, performing the multiplication:

h - 36

Therefore, the value of h - 3(x + 4) when x = 8 is h - 36.