Pearson Algebra 2 Common Core, 2011
PA
Pearson Algebra 2 Common Core, 2011 View details
5. Quadratic Equations
Continue to next subchapter

Exercise 74 Page 231

4x^2-4x+1

Practice makes perfect
We want to simplify the expression by multiplying the binomials. To do so, we will apply the Distributive Property.
(2x-1)(2x-1)
2x(2x-1)-1(2x-1)
4x^2-2x-1(2x-1)
4x^2-2x-2x+1
4x^2-4x+1