Question

4х – 3-[2-у] при х=-1, y = 4.​

Answer 1

Ответ:

-5

Пошаговое объяснение:

пиши в строку . всё расписано

Answer 2

Ответ: -5
Решение на фотографии:

Answer 3

To evaluate the expression 4х – 3 - [2-у] when х = -1 and y = 4, let's substitute the given values into the expression:

Expression: 4х – 3 - [2-у]

Substitute х = -1 and y = 4:

= 4*(-1) - 3 - [2 - 4] = -4 - 3 - [-2] = -7 + 2 = -5

So, when х = -1 and y = 4, the value of the expression 4х – 3 - [2-у] is -5.