21-12-2020
Mathematics

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Yvonne is solving the quadratic equation 6x2 + 24x + 7 = 0 by completing the square. Her first four steps are shown in the table. In which step did Yvonne first make an error? Step 1 Step 2 Step 3 Step 4

Yvonne is solving the quadratic equation 6x2 24x 7 0 by completing the square Her first four steps are shown in the table In which step did Yvonne first make an class=

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Аноним Аноним

21-12-2020

Answer:

Step 1

Step-by-step explanation:

6x²+24x+7=0

It would be

6x²+24x=-7 not 7

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