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Mademuasel [1]
2 years ago
14

How to work out the square root of 84

Mathematics
2 answers:
Mkey [24]2 years ago
8 0

Answer:

9.17(approx) is correct answer

exact answer:9.1651513899116

GaryK [48]2 years ago
4 0

first u need to find the square root of 81 that is 9 then I have to divide 9 by 9×3...after this u have to add 9 in the result..

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Leno4ka [110]

Answer:

(6,1)

Step-by-step explanation:

1.) group the x and y terms (and move the constant to the other side)

x²-12x+y²-2y= -12

divide the coeficcents for the terms with just 1 or 1 x variable by 2 and then square it (and add that to both sides)

x²-12x+36+y²-2y+1= -12+36+1

factor

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the center is therefore (6,1)

7 0
2 years ago
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Darya [45]

Answer:

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3 years ago
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