Question 930118: perform the indicated operations and simplify.
(m - n)(m + n)
Answer by TimothyLamb(4379)   (Show Source):
You can put this solution on YOUR website! (m - n)(m + n)
mm + mn - mn + nn
mm + nn
---
Solve and graph linear equations:
https://sooeet.com/math/linear-equation-solver.php
---
Solve quadratic equations, quadratic formula:
https://sooeet.com/math/quadratic-formula-solver.php
---
Convert fractions, decimals, and percents:
https://sooeet.com/math/fraction-decimal-percent.php
---
Calculate and graph the linear regression of any data set:
https://sooeet.com/math/linear-regression.php
|
|
|
