Write the expression in complete factored form 2y^2(p-4)-7(p-4)

For this case we have the following expression:
 2y ^ 2 (p-4) -7 (p-4)
 The first thing you should observe is the similar terms in both parts of the expression.
 We note that the term (p-4) is repeated in both parts of the expression.
 Therefore, by doing common factor (p-4) we have:
 (p-4) (2y ^ 2-7)
 
 The expression in complete factored form is:
 (p-4) (2y ^ 2-7)