ninibadl12330 ninibadl12330
  • 03-05-2020
  • Mathematics
contestada

What is the most logical first step in solving the equation x2 +6x+9 = 10 ?

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chutchison471
chutchison471 chutchison471
  • 03-05-2020
Combine like terms 2x+6x
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Аноним Аноним
  • 03-05-2020

Answer:

Subtract 10!

Step-by-step explanation:

Since this is a quadratic equation, it should look like the following

[tex]ax^{2} +bx+c=0[/tex]

To solve with completing the square (or the box method) you need to subtract 10 so the equation is set to equal 0!

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