Answer:

x = 3 or x = 4

Step-by-step explanation:

If

a

×

b

×

c

×

d

=

0

then we know for sure that at least one of the factors a, b, c, or d, MUST be equal to 0.

One of the properties of zero is that "Anything times 0 is equal to 0"

So,

a

=

0

,

or

b

=

0

,

or

c

=

0

,

or

d

=

0

.

To have a 0 from multiplying means we must start with a 0.

In

(

x

−

4

)

(

x

−

3

)

=

0

we have the product of two factors equal to 0, ONE of them MUST be 0.

If

x

−

4

=

0

⇒

x

=

4

If

x

−

3

=

0

⇒

x

=

3

Answer:

Step-by-step explanation: Use the zero product property by equating each factor to zero.