Solve the following questions:
2x + 3 (x-5) ^ 2 = 5
2x (3x + 4y) + 2z - 3y <--- Symplify!
+118723 I would like you to at least start these questions by yourself and present what you can do.
I am very happy to help you but if I just do it you may not learn anything. 
I'll try to get you started:
1)
I'll give you a starting sequence to help you.
$$2x + 3 (x-5) ^ 2 = 5$$
first you do $${\left({\mathtt{x}}{\mathtt{\,-\,}}{\mathtt{5}}\right)}^{{\mathtt{2}}}$$ do you know how to do this?
then you multiply it by 3
then add the like terms.
2) Start by expanding the brackets. In fact that is all you will be able to do.
+118723 I would like you to at least start these questions by yourself and present what you can do.
I am very happy to help you but if I just do it you may not learn anything.
I'll try to get you started:
1)
I'll give you a starting sequence to help you.
$$2x + 3 (x-5) ^ 2 = 5$$
first you do $${\left({\mathtt{x}}{\mathtt{\,-\,}}{\mathtt{5}}\right)}^{{\mathtt{2}}}$$ do you know how to do this?
then you multiply it by 3
then add the like terms.
2) Start by expanding the brackets. In fact that is all you will be able to do.
