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22-03-2019
Mathematics

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morganstevens69 morganstevens69

22-03-2019

Answer:

the answer would be 12 I think.

Step-by-step explanation:

X^2+6x=7X^2

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lol53184 lol53184

22-03-2019

Complete the square

x^2 + 6x + (6/2)^2 =

x^2 + 6x + 3^2 =

x^2 + 6x + 9

So the answer is 9

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