Andy is solving a quadratic equation using completing the square. If a step in the process results in StartFraction 169 Over 9 EndFraction = (x – 6)2, could the original quadratic equation be solved by factoring? Explain your reasoning.

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its a, i had the same answer, its from study island right

step-by-step explanation:

85.3-64 = 21.3

so laura has already added 85.3 grams of chocolate powder and she has gone over the amount specified in the recipe by 21.3 grams

hope i ! have a great  day!