Warm-up 3/4

• 27

• 3

• 9

• 40

• 7

• 14

• 49

• 2

• x¹¹

• x¹⁸

• x⁷y

• x⁷

• 3x^-1y^-5

• 3x²y

• 3xy⁵

• -3x³y⁷

• 0

• x

• 1

• x¹²

Evaluate the expression using the quotient of powers rule.

• a⁸b¹³
• a²b⁷
• a¹⁵b³⁰
• a⁸b⁷

Evaluate the expression using the zero exponent property: (-9)⁰

• -9
• -1
• 1
• 9

Simplify

• x²⁸y¹² / x²y

• x²⁸y¹² / x⁸y⁴

• x²⁰y⁸

• x⁵y

According to the laws of exponents, when multiplying keep the base the same and __________ the exponents.

• Multiply

• Add

• Divide

• Subtract

According to the laws of exponents, when dividing keep the base the same and __________ the exponents.

• add

• subtract

• multiply

• divide