Question

(х+1) - (-3х) при х = 1,1

Answer 1

Пошаговое объяснение:

Решение во вложении!!!)

Answer 2

To evaluate the expression (х+1) - (-3х) when х = 1.1, we substitute the value of х into the expression and perform the calculations.

Let's plug in х = 1.1:

(1.1 + 1) - (-3 * 1.1)

Now, we simplify the expression:

2.1 - (-3.3)

To simplify further, we need to remember that subtracting a negative number is equivalent to adding the positive number:

2.1 + 3.3

Adding 2.1 and 3.3 gives us:

5.4

Therefore, when х = 1.1, the value of the expression (х+1) - (-3х) is 5.4.