What values of x make the expression (x+4)(x-6) negative

Anything under 6 would make it negative as a positive times a negative equals a negative basically the x+4 doesn't matter as long as it's positive and the x-6 as long as that's negative it doesn't matter the area in which they have to be is -3 to 5

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

w'x is 0.

hope it