SOLUTION: Why or how does 4(2t-1)squared = 4t squared - (minus) 4t + 1 ? I cannot figure out where the minus 4t comes from.

Algebra ->  Functions -> SOLUTION: Why or how does 4(2t-1)squared = 4t squared - (minus) 4t + 1 ? I cannot figure out where the minus 4t comes from.      Log On


   

Question 763426: Why or how does 4(2t-1)squared = 4t squared - (minus) 4t + 1 ? I cannot figure out where the minus 4t comes from.
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Why or how does 4(2t-1)squared = 4t squared - (minus) 4t + 1 ?
---------------
It doesn't.