Posted by alex on .
how do you simplify this expression
8pp4p

maths 
Ms. Sue,
Please do not keep changing names. I've helped you on several problems, whoever you are. Now it's your turn.
I'll be glad to check your answer. 
maths 
alex,
my friends are here with me and we are not sure on homework that's all!

maths 
alex,
i think its 3p

maths 
Ms. Sue,
Yes!!! You're right.