Question

Which expressions are equal to 0 when x=-1? Check all that apply.

4(x + 1)
(4x + 5)
4(x - 1)
(5-4x)
4(x-(-1))
(4x + 5)
4 (x + (-1))
(4x + 5)
O4(x + 1)
(5 - 4x)

Answer 1

There is only 4 of them