A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • one year ago

Express in scientific notation. Choose the answer with the proper number of significant figures. (3 x 104) (4 x 1023) =

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

    Multiply the inside of the parenthesis 3x104=312 4x1023=4092 Multiply the two products together. 4092x312=1276704 Take that number and move the decimal point till only 1 integer is left. The number of times you moved the decimal point will be the power. 1276704. 127670.4 12767.04 1276.704 ....... 1.2 x 10^6

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

    Significant factors would be the total number of integers not counting zero unless it's sandwiched between two other integers. Such as 101

  3. 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.