hi i have a question what is 2(4 squared)-1?
You would want to start with 42 which is 16.
Next would be 2(16), which is 32
Then comes 32-1=31.
Remember,
Parenthesis
Exponents
Multiplican and Division
Addition and Subtraction
and to remember
you can remeber Please Exuse My Dumb Aunt Sally
My school always said Dear. Dumb isn't school appropiate.
well thats not what my school taught
+445 
