4 years ago

Someone please help me

1 answer:

4 0

So first you need to add 4 to each side to get (x+5)^2=16. Next you need to take the square root of each side to get √(x+5)^2=+-√16. After that simplify to get x+5=+-4. Now subtract 5from both sides to look like x=-5+-4. Now just do x=-5+4 and x=-5-4 then solve to get x=-1 and x=-9.

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nadezda [96]

Answer:

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Step-by-step explanation:

(x, y)=(-3, -1)

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(x1+x2)/2=-3

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x1=2

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Answer:

Step-by-step explanation:

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omeli [17]

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3 years ago

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mafiozo [28]

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