SOLUTION: i need the following problems with the solutions 1. x^2 -8x^2 + 16 =0 2. 1/T =r/R - r for R 3. 7x^2 -2x +4 = 0 4. F = KmN/r^2 for r

Question 480038: i need the following problems with the solutions
1. x^2 -8x^2 + 16 =0
2. 1/T =r/R - r for R
3. 7x^2 -2x +4 = 0
4. F = KmN/r^2 for r
Answer by Tatiana_Stebko(1539) (Show Source): You can put this solution on YOUR website!
2. for R

4. for r

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