SOLUTION: insert grouping symbols to make statement true 12- 2 squared ÷5= 20

Algebra ->  Expressions -> SOLUTION: insert grouping symbols to make statement true 12- 2 squared ÷5= 20      Log On


   

Question 552619: insert grouping symbols to make statement true
12- 2 squared ÷5= 20
Answer by fcabanski(1391) About Me  (Show Source):
You can put this solution on YOUR website!
((12-2)^2) / 5 = 20
(10^2) / 5 = 20
100/5 = 20


Parenthesis needed around 12-2

If you need help understanding math so you can solve these problems yourself, then one on one online tutoring is the answer ($30/hr). If you need faster solutions with guaranteed detailed answers, then go with personal problem solving ($3.50-$5.50 per problem). Contact me at fcabanski@hotmail.com