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rosijanka [135]
3 years ago
13

Guys do you know this?

Mathematics
1 answer:
TEA [102]3 years ago
6 0

Answer:

That would be 2/7

Step-by-step explanation:

Using substitution. x^2 +x+1 at 1 is 7

sqrt4 is 2

2/7

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<h3>What is the equation of line?</h3>

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brainly.com/question/21511618

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