Product/ Quotient/ squares/ cubes review

In order to multiply powers with the same base, we add their exponents. 

• True 
• False

Simplify the expression:
5²⋅5¹=

• 5³
• 5³⁺¹
• 5²

Simplify the expression: 3x²⋅x²=

• 3x

• 3x²

• 3x⁴

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

• 2²⋅n³⋅s³
• 2²ns⁶
• 4(3n)(3s) 

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

• 125⋅25

• 5³⋅52

• 5⁵

(b²)( b⁴) 

• b⁸
• b⁶
• b²
• 2b⁶

Simplify the expression. 
(6x²)(-3x⁵)

• 18x⁷
• -18x⁷
• 18x⁷
• 3x⁷

Simplify   (2m⁴)(5m²)

• 10m⁶
• 10m⁸
• 7m⁶
• 7m⁸

What is the exponent form for the factors
5 x 5 x 5?

• 3⁵
• 5³

Which number is the BASE?
2³ = 8

• 2
• 3
• 8