A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • one year ago

Which of the following would be equivalent to 9^2 ⋅ 9^6? A 9 to the 8th power over 9 to the 7th power B 9^2 ⋅ 9^7 C 9 to the 10th power over 9 to the 2nd power D 9^0

  • This Question is Closed
  1. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    @Music_me

  2. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    goth rapunzel ._.

  3. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Mm, Can you help?

  4. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    sure

  5. butterflydreamer
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    when multiply numbers with the same base, we ADD the exponent (power) :) Use this exponent rule: |dw:1433339245691:dw|

  6. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    9^8

  7. butterflydreamer
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    yep :) Now look at your options, which one would give you 9^8? Hint: When DIVIDING numbers with the same base, we SUBTRACT the exponent (power)|dw:1433339377877:dw|

  8. butterflydreamer
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    are you stuck?

  9. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    The first one.

  10. butterflydreamer
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    not quite... first option says "9^8/9^7" This means:|dw:1433339732173:dw|

  11. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    None of the options say that @butterflydreamer

  12. butterflydreamer
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    what about this: |dw:1433339891777:dw|

  13. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    8.

  14. butterflydreamer
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    it would equal to 9^8 which is what we want.. therefore you have your answer :)

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

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy

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.