Quantcast

Got Homework?

Connect with other students for help. It's a free community.

  • across
    MIT Grad Student
    Online now
  • laura*
    Helped 1,000 students
    Online now
  • Hero
    College Math Guru
    Online now

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

evnescencelover

this one is weird... (-40^2)(30^6) over -50^6

  • 2 years ago
  • 2 years ago

  • This Question is Closed
  1. TuringTest
    Best Response
    You've already chosen the best response.
    Medals 1

    I would factor everything and see what cancels I guess

    • 2 years ago
  2. evnescencelover
    Best Response
    You've already chosen the best response.
    Medals 0

    i still dont know how to solve it :(

    • 2 years ago
  3. Mertsj
    Best Response
    You've already chosen the best response.
    Medals 2

    \[\frac{4^2 \times 10^2\times3^6 \times 10^6}{5^6 \times 10^6}\]

    • 2 years ago
  4. Mertsj
    Best Response
    You've already chosen the best response.
    Medals 2

    The 10^6 cancels so we have :\[\frac{4^2 \times 3^6\times10^2}{5^6}\]

    • 2 years ago
  5. Mertsj
    Best Response
    You've already chosen the best response.
    Medals 2

    So pick up your calculator and multiply 4^2 by 3^6 and divide it by 5^6

    • 2 years ago
  6. Mertsj
    Best Response
    You've already chosen the best response.
    Medals 2

    I got .746496. What did you get?

    • 2 years ago
  7. evnescencelover
    Best Response
    You've already chosen the best response.
    Medals 0

    .746?

    • 2 years ago
  8. evnescencelover
    Best Response
    You've already chosen the best response.
    Medals 0

    yeah me too

    • 2 years ago
  9. Mertsj
    Best Response
    You've already chosen the best response.
    Medals 2

    Now it has to be multiplied by 10^2 which is 100.

    • 2 years ago
  10. Mertsj
    Best Response
    You've already chosen the best response.
    Medals 2

    So the answer will be 74.6 or if it is rounded, it will be 75

    • 2 years ago
  11. evnescencelover
    Best Response
    You've already chosen the best response.
    Medals 0

    thank you

    • 2 years ago
  12. Mertsj
    Best Response
    You've already chosen the best response.
    Medals 2

    yw

    • 2 years ago
    • Attachments:

See more questions >>>

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.