Jack was finding the special product of a perfect square binomial. check jack’s work and identify the mistake that he made, and find the correct product.

D) Jack made a mistake while squaring first term, 16x^2 - 8x +1

Step-by-step explanation:

we apply (a-b)^2 formula

a= 4x  and b= 1

Replace 'a' with 4x  and 'b' with 1

(4x)^2 is 16x^2

Jack made a mistake while squaring first term

(4x)^2 is 4^2x^2 that is 16x^2

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or