Gen Physics- Quiz #1

Express in scientific notation

Answer format: 1.23 x 10^4

20274039.342

Express in scientific notation

Answer format: 1.23 x 10^-4

0.0000000000000000000000734

Express in standard notation

3.2 x 10^24

Express in standard notation

9.4 x 10^-18

If you subtract (-8) from the number (+4), what is the result? What if instead you subtracted the second number from the first? What is their sum?

Answer format: 1, 2

Simplify and express as a single number written in scientific notation

(6.7 x 10^3) (4.0 x 10^5 )

Answer format: 1.23 x 10^4