2 years ago

Rewrite x^2+12x+42 in the form (x+b)^2 +c

1 answer:

6 0

This is completing the square:

(x^2+12x+36)+42-36

Answer: (x+6)^2 +6

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PolarNik [594]

Answer:

it will take them 7 days

Step-by-step explanation:

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you can use a calculator to check it if you want.

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Phoenix [80]

The answer could be 0.45

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patriot [66]

Answer:

8/10, 12/15, 16/20 and so on

Step-by-step explanation:

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1 year ago

JulijaS [17]

Answer:

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Step-by-step explanation:

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2 years ago

pickupchik [31]

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2 years ago