Solve the equation by use of the quadratic formula 1. (32 10) = 2 State the excluded values for the following expression. Then simplify the expression. 2. 2 +13+30 2 730 Solve the equation and show the check of the potential answer(s). Please state if any answers are excluded values. 3. 1 2 6+5 1 = 5 2 6+5