Question

Enter the solution with the lowest value.

Answer 1

(x+1)(x-2) = 0

set each factor equal to 0, you get

x+ 1 = 0, so x = -1
x- 2 = 0, so x = 2

Those are the two solutions.

Now you answer the question in your exercise.

Answer 2

so -1 would be right, right?