Question

Which of the following expressions results in 0 when evaluated at x = 4?

Answer 1

A).(x - 10) X (x - 4)
    (4 - 10) X (4 - 4)
         6    X    0  = 0

Answer 2

Answer:

option A

Step-by-step explanation:

find the following expressions results in 0 when evaluated at x = 4

we plug in 4 for x  and see which expression gives us answer 0

A)$(x - 10)(x - 4)$

$(4 - 10)(4 - 4)=0$

B)$(x + 4)(x - 10)$

$(4 + 4)(4 - 10)=-48$

C)$4x(x - 6)$

$4(4)(4 - 6)=-32$

D)$(x + 6)(x - 2)$

$(4 + 6)(4 - 2)=20$