Question

3 (2x +1) - 5 (x-2) +3x при x=0

Answer 1

Ответ:

13

Объяснение:

3 (2x +1) - 5 (x-2) +3x

Подставляем 0 вместо х:

3(2*0+1)-5*(0-2)+3*0

Выполняем действия:

3*1+10=3+10=13

Answer 2

Ответ: подставим х=0, тогда 3*(2*0+1)-5*(0-2)+3*0=3*1-5*(-2)=3+10=13.

Объяснение:

Answer 3

To evaluate the expression 3(2x + 1) - 5(x - 2) + 3x when x = 0, we substitute x with 0 in the expression and perform the calculations.

Plugging in x = 0: 3(2(0) + 1) - 5(0 - 2) + 3(0)

Now we simplify the expression:

3(0 + 1) - 5(0 - 2) + 3(0) 3(1) - 5(0 - 2) + 3(0) 3 - 5(0 - 2) + 3(0) 3 - 5(0 + 2) + 3(0) 3 - 5(2) + 3(0) 3 - 10 + 0

Finally, we compute the result:

3 - 10 + 0 = -7

Therefore, when x = 0, the expression 3(2x + 1) - 5(x - 2) + 3x evaluates to -7.