SOLUTION: explain the difference between (-3)^2 and -3^2
Algebra
->
Expressions-with-variables
-> SOLUTION: explain the difference between (-3)^2 and -3^2
Log On
Algebra: Expressions involving variables, substitution
Section
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on Expressions-with-variables
Question 155984
:
explain the difference between (-3)^2 and -3^2
Answer by
checkley77(12844)
(
Show Source
):
You can
put this solution on YOUR website!
(-3)^2=-3*-2=9
-(3)^2=-(3*3)-9