Question

2х-3(4-у) при х=-4, у=-1

Answer 1

Ответ:  8-3(4-1)     8-3x3=-1

Answer 2

To evaluate the expression 2x - 3(4 - y) at x = -4 and y = -1, we substitute the given values for x and y into the expression and simplify:

2(-4) - 3(4 - (-1)) = -8 - 3(5) = -8 - 15 = -23

Therefore, 2x - 3(4 - y) equals -23 when x = -4 and y = -1.