Exponent & Scientific Notation

According to exponent rules, when we raise a power to another power we _______ the exponents.

• add

• subtract

• multiply

• divide

Which expression is equivalent to the given?

• 
• 
• 
• 

The _________ ___________ tells us to multiply the exponents when we raise a monomial with an exponent to another exponent.

• Power Rule

• Parentheses Rule

• Product Rule

• Parabola Rule

To fix a negative exponent, you must...

• Simply change the exponent to a positive.

• Keep it the same; it's fine the way it is.

• Move the part with the negative exponent to the opposite side of the fraction.

• Make the coefficient negative to cancel them out.

• 450

• 0.045

• 4500

• 0.0045

The ___________ ___________ tells us to add the exponents when we multiply monomials together.

• Power Rule

• Parentheses Rule

• Product Rule

• Parabola Rule

Write 0.000972 in scientific notation.

• 9.72 x 10^-4

• 9.72 x 10^-3

• 972 x 10^-4

• 9.72 x 10⁴

Solve:
(6 x 10⁶) / (2 x 10³)

• 12 x 10³

• 3 x 10⁹

• 1.2 x 10⁴

• 3 x 10³