Question

5x-3|y+2| при x=-2 y=-4

Answer 1

X=-10     y=-8 вот лови свой ответ 

Answer 2

5×(-2)-3×|-4+2|
1) |-4+2|= |-2|=2
2) 5×(-2)=-10
3) 3×2=6
4) -10-6= -16

Answer 3

To evaluate the expression 5x - 3|y + 2| when x = -2 and y = -4, simply substitute these values into the given expression:

5x - 3|y + 2| = 5(-2) - 3|-4 + 2|

Now, calculate the absolute value first:

|-4 + 2| = |-2| = 2

Substitute the absolute value result back into the expression:

5(-2) - 3(2) = -10 - 6 = -16

So, when x = -2 and y = -4, the value of the expression 5x - 3|y + 2| is -16.