anonymous
  • anonymous
can someone help me in irrational number's pool 1
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
chestercat
  • chestercat
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
\[\sqrt{?} 81\]
anonymous
  • anonymous
it said to simplify
anonymous
  • anonymous
Is that negative 81?

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

anonymous
  • anonymous
no it is positve \[\sqrt{81}\]
anonymous
  • anonymous
Hmm, just confused because that wouldn't be an irrational number. The answer would just be 9 right?
anonymous
  • anonymous
i think so because it's one of the answers on the practice test
anonymous
  • anonymous
my teacher give's us random test's do
anonymous
  • anonymous
Oh, interesting. Well if it's just Square Root of 81 that's easy to explain! So if you are still having trouble with these what you need to ask yourself is what times itself will get you what's underneath the radical sign. For the example 81, 9*9 does equal 81. Rooting a number like this is the opposite of raising to a power!
anonymous
  • anonymous
ohh okay thank you so much now i get it thanks for your help

Looking for something else?

Not the answer you are looking for? Search for more explanations.