Really Helpful App!

Im in 7th grade, so Im doing algebra in math. Right now I have to simplify expressions, so I have to make sure that
A.) The calculator Im using understands that when I put parentheses around a negative number, that number is negative, something Im not sure Googles calculator gets.
B.) I can even use parentheses in my calculator in the first place, which I cannot first my phone.
This calculator fitted both. And its much quicker to use so I dont have to spend seconds navigating the right buttons. It gets what I wrote most of the time, and even if it doesnt, its easy to just start over. However, it would be great if they added that you can put more than one expression at the same time, so that I can compare the two. Overall though, awesome!

Math_2016 about MyScript Calculator - Handwriting calculator, v1.3.2