Exponential Law

Which is true when an exponent has a power raised to a power?

• Multiply the powers

• Add the powers

• Subtract the powers

• Divide the powers

Simplify using your exponent rule(s) (5³x²y⁴)⁰

• 5xy

• 1

• 0

• 5

Simplify

When dealilng with negative powers which statement is true?

• Given a fraction, if the negative exponent is a numerator (top) move it to the denominator (down) and vice versa.

• When simplifying exponents, it is okay to leave negative exponents.

• Negative exponents can be divided by -1 to turn positive.

Which is true when multiplying exponents?

• Add the powers

• Subtract the powers

• Multiply the powers

• Divide the powers

n²⋅n⁴⋅n⁵

• n¹¹

• n⁴⁰

• n¹³

• n²²

Simplify.
x⁴y^-2 ⋅ x^-2y²

• y/x²

• x²y

• x²

• x⁶y

Simplify

• a⁶

• a^-60

• a⁴

• a^-7

Which expression is equivalent to the given?

• 
• 
• 
• 

Simplify (-3x⁵)³

• 27x¹⁵

• -27x¹⁵

• -27x⁸

• -3x⁸

• -3x¹⁵