Question

(4+y)-y(y-1) при y=0,6​

Answer 1

Ответ:

Пошаговое объяснение:

4+y-y^2+y

-y^2+2y+4

-0.36+1.2+4=4.84

Answer 2

Ответ:

14,48

Пошаговое объяснение:

4,6-0,6*0,4=4,84

Answer 3

To evaluate the expression (4+y)-y(y-1) when y=0.6, we substitute the value of y into the expression and perform the calculations.

(4 + 0.6) - 0.6(0.6 - 1)

First, let's simplify the expression inside the parentheses:

(4 + 0.6) - 0.6(-0.4)

Next, we multiply -0.6 by -0.4:

(4 + 0.6) + 0.6(0.4)

Now, we multiply 0.6 by 0.4:

(4 + 0.6) + 0.24

Add the values inside the parentheses:

4.6 + 0.24

Finally, perform the addition:

4.84

Therefore, when y=0.6, the expression (4+y)-y(y-1) evaluates to 4.84.