Scientific Notation- Division

What is 5 x 10⁹ divided by 2 x 10⁵ in scientific notation

• 25 x 10⁴

• 2.5 x 10⁹

• 2.5 x 10⁴

• 0.25 x 10⁵

What is 7.5 x 10¹⁵ divided by 3.25 x 10² in scientific notation

• 4.25 x 10¹⁵

• 2 x 10¹³

• 2 x 10¹⁵

• 4.25 x 10¹³

What is 4.5 x 10⁷ divided by 2.25 x 10^-6 in scientific notation

• 2 x 10^-1

• 0.2 x 10^-1

• 0.2 x 10¹³

• 2 x 10¹³

What is 1.2 x 10⁸ divided by 6 x 10⁸ in scientific notation

• 0.2 x 10⁸

• 2 x 10⁰

• 2 x 10^-1

• 0.2 x 10⁰

True or False: 7.5 x 10¹⁶ divided by 3.75 x 10⁴ equals 2 x 10¹²

• True

• False

True or False: You divide the exponents

• True

• False

What is 7.5 x 10⁴ divided by 2.5 x 10³ in scientific notation

• 3 x 10¹

• 0.3 x 10¹

• 0.3 x 10 ^-1

• 3 x 10^-1

Which answer is NOT written correctly?

• 1.0 x 10^-1

• 5 x 10³

• 50 x 10⁹

• 3.0 x 10^-4

What is 6.3 x 10¹¹ divided by 3 x 10^-3 in scientific notation

• 3.3 x 10¹⁴

• 3.3 x 10^-14

• 2.1 x 10¹⁴

• 2.1 x 10^-14

True or False: Your answer can have two numbers on the left side of the decimal point

• False

• True