Answer:
x=3/4 is a zero.
Step-by-step explanation:
Basically you want to find what makes the expression 0. So if x=3/4, then the expression will be 0 because 3/4-3/4=0 and 3/4*0 is 0. That’s why x=3/4, what I just did is also called zero-product property.
Hope this makes sense!!