Factor completely: 2x4 − 32.
a 2(x2 − 4)(x2 + 4)
b 2(x − 2)(x + 2)(x2 + 4)
c 2(x − 2)(x + 2)(x + 2)(x + 2)
d 2(x − 2)(x + 2)(x2 − 4)

Option b) is correct.

The completed factor of given expression is  

Step-by-step explanation:

Given expression is

To find the completed factor for the given expression:

:

Taking the common number "2" outside  to the above expression we get

Now rewritting the above  expression as below

 (since 16 can be written as the number 2 to the power of 4)

The above expression is of the form

Here and  

Therefore it becomes

The above expression is of the form

Here and  

Therefore it becomes

Therefore  

Option b) is correct.

The completed factor of given expression is  

john got lost so he didn't know what to do and it was crazy because he didn't except it

step-by-step explanation:

123123 step byt step