4
4n2 + 5m2 - 5mn
9m2+ 9mn- 4n2
53.82 feet2
5m2 - 17m + 12 = 0∴ 5m2 - 5m - 12m + 12 = 0∴ 5m(m - 1) - 12(m - 1) = 0∴ (5m - 12)(m - 1) = 0∴ m ∈ {1, 12/5}
2mn + 4n2 and 5m2 - 7mn
5 x 16 + 4 x 9 = 80 + 36 = 116
The GCF is 5m2
200cm x 250cm = 2m x 2.5m = 5m2
5m2 = 125 m = 5
3450
You shove a 1m2 by 5m2 banquet up your nose. Sit for the night. (trust me it works) Make sure you eat lots of cheese. (cheese clears the nose)
Whenever you are give the answer and there is something missing from the equation then it's like saying 100=25x4. They are saying either 100=?x4 or 100=25x?. This is how to solve L=30mH and the N^2=unknown number of Turns. Times your Permeablility x Cross-sectional or Area in square meters divided by the Length which is .05m