Product Rule

Simplify the expression:
5²⋅5¹=

• 5³
• 5³⁺¹
• 5²

Simplify the expression: 3x²⋅x²=

• 3x
• 3x²⁺²
• 3x⁴

Simplify the expression: r⁶⋅r²⋅r³=

• r⁶⁺²⁺³
• r¹¹
• 11r

Write the exponent form of this expression: n⋅n⋅n⋅s⋅s⋅s⋅2⋅2=

• 2²⋅n³⋅s³
• 2²ns⁶
• 4(3n)(3s) 

Write the exponent form of this expression: (5⋅5⋅5)⋅(5⋅5)=

• 125⋅25
• 5³⋅5²
• 5⁵

Write the exponent form of this expression: (x⋅x⋅x)⋅(x⋅x)

• 3x⋅2x
• 5x
• x⁵

10⁴= 

• 1000
• 10
• 400

Which number is the BASE?
2³ = 8

• 2
• 3
• 8

Simplify the following expression:

2x³y⁵ ⋅ 5xy²

• 10x⁴y⁷

• 7x⁴y⁷

• 10x³y¹⁰

• 7x³y¹⁰

Simplify the following expression:

(2a²b⁴z)(6a³b²z⁵)

• 8a⁵b⁶z⁶

• 12a⁶b⁸z⁵

• 12a⁵b⁶z⁶

• 8a⁶b⁸z⁵