Using Scientific Notation

1.73 x 10⁴

• .000173
• 17,300
• 173,000
• 1,730

Which of the following is correct scientific notation?

• 20.35 x 10⁴
• .2035 x 10⁴
• 2035 ⁴
• 2.035 x10⁴

Express the following in scientific notation:
.000457

• 457 x 10⁶
• 457 x 10^-6
• 4.57 x10⁴
• 4.57 x 10^-4

Express the following in scientific notation:
82,017,000

• 8.2017 x 10^-7
• 82.017 x 10 ^-6
• 82.017 x 10⁶
• 8.2017 x 10⁷

Express the following in scientific notation:
1010.10

• 1.01010  x 10³
• 1.01010 x 10⁵
• 1.01010 x 10^-3
• 1.01010 x 10^-5

8.025 x 10^-8

• .00000008025
• .000000008025
• 802,500,000,000
• 80,250,000,000

1.007 x 10^-5

• .000001007
• 100,700
• .00001007
• 10070,000

Express the following in scientific notation:
.000045

• 4.5 x 10^-5
• 45 x 10^-6
• 4.5 x10⁵
• 45 x 10⁶

Express the following in scientific notation:
10,030,400,000

• 1.00304 x 10⁹
• 1.00304 x 10¹⁰
• 1.00403 x 10¹⁰
• 1.00304 x10^-10

Express the following in scientific notation:
0.0000002203

• .02203 x 10⁷
• 22.03 x 10^-6
• 2.203 x 10^-7
• 22.03 x 106