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nevsk [136]
2 years ago
10

For what values of does the equation (2 + 1)^2 + 2 = 10 − 6 have two real and equal roots?

Mathematics
1 answer:
Irina-Kira [14]2 years ago
7 0

Answer:

it isn't the equation so it can't be any roots...

Step-by-step explanation:

(2+1)^2+2=10-6\\4+4+1+2=10-6\\11\neq 4

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Answer:

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Step-by-step explanation:

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2 years ago
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\huge\fbox{Answer ☘}

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3 years ago
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3 years ago
Which simplified fraction is equal to 0.1ModifyingAbove 7 with bar? StartFraction 9 Over 17 EndFraction StartFraction 8 Over 45
Kazeer [188]

Answer:

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Step-by-step explanation:

Define x to be the value of your fraction:

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____

When in doubt, you can use your calculator to see which fraction gives you 0.1777777778.

_____

We multiplied by 10^1 above, because there is 1 repeating digit. The power of 10 we use matches the number of repeating digits.

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Step-by-step explanation:

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