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hi in this video we are going to do our part two of solving quadratic equations using square roots in part one we looked at equations that had just the X square present and we used our knowledge of solving equations to solve them this time we still have just an X square but we have the x squared inside parentheses so Iamp;#39;m just going to skip down and take a look at numbers five and seven and letamp;#39;s set these two so the method that I prefer when Iamp;#39;m solving these is called the do and undo chart and this is referencing lesson 1.3 if you need to go back and watch that video so the do and undo chart the do column follows the order of operations so thatamp;#39;s tear please excuse my dear Aunt Sally which represents parenthesis exponents multiply divide adding and subtracting so weamp;#39;re referencing everything thatamp;#39;s being done to the X so we start with our parenthesis inside where the X is I see we are adding pops on the right adding five in the d
