Question

(8t-4)(8t-4)

Answer 1

this one i so far have 64 to the 2nd power + ??? + 8

Answer 2

64t^2-64t+16

Answer 3

8t*8t= 64t^2
-4*8t*2=-64t
-4*-4=16

Answer 4

i thought you had add the 4+4

Answer 5

multiply

Answer 6

its 1rst*1rst+ 1rst*2nd+2nd*1rst+2nd*2nd

Answer 7

(a+b)(c+d)
ac+ad+bc+ad

Answer 8

You keep asking the same type of questions. If you just need answers for the problems, go to and then click on "Show steps"
http://www.wolframalpha.com/input/?i=%288t-4%29%288t-4%29&a=*MC.t%21-4-_*Variable-
This site will give you very detailed, step by step explanations.