Science Homework Help

Science Homework Help. plasma physics (how to derive eq(11) use eq(12) and (15))

first use eq(2) and eq(3) insert to eq(9) and (10) and then eq(8) is equal eq(11)

i want to now how eq(8)=eq(11) . eq(12) AND eq(15) help make eq(11)

Science Homework Help

 
"Our Prices Start at $11.99. As Our First Client, Use Coupon Code GET15 to claim 15% Discount This Month!!"