What is the solution set to the equation (2x−4)(4x−5)=0?
Set each factor to 0 and solve
2x - 4 = 0 add 4 to both sides
2x = 4 divide both sides by 2
x = 2
4x - 5 = 0 add 5 to both sides
4x =5 divide both sides by 4
x = 5/4
2 is the answer.