Online Course Discussion Forum

MC2a help 3

Picture of David Tang
MC2a help 3
by David Tang - Sunday, October 28, 2018, 6:47 PM

Please help me on 25a)!

Signed, David Tang

Picture of David Reynoso
Re: MC2a help 3
by David Reynoso - Monday, October 29, 2018, 11:26 AM

Remember good diagrams are your friends. Maybe this will help: