Equivalent Exponent Expressions

Which expressions are equivalent to 3⁴?

• 81

• 3 ⋅ 4

• 3 ⋅ 3 ⋅ 3 ⋅ 3

• 3² ⋅ 3 ⋅ 3

Which expressions are equivalent to 16?

• 4²

• 2⁴

• 8²

• 16¹

Which expressions are equivalent to 5³?

• 5 ⋅ 5 ⋅ 5

• 5 + 5 + 5

• 125

• 15

Which expressions are equivalent to (1/2)³?

• 1/8

• 1/6

• 1/2 ⋅ 1/2 ⋅ 1/2

• 3/2

Which of the expressions are equivalent to x⁶?

• only A and B

• only A and C

• only A, C and D

• All of the expressions

Which of the following is not equivalent to the expression shown? 

• 3 ⋅ 3 ⋅ 3 ⋅ 3

• 12

• 9²

• 81

Which of the following is not equivalent to the expression shown? 

• (3/2)⁶

• 18/12

• 729/64

• (9/4)³

• 2 / x²
• -2x²
• 2x²
• 2x¹⁴

Which of the following is not equivalent to the expression shown? 

• 2⁷

• 128

• 2³ ⋅ 2⁴

• 14

• a⁸b¹³
• a²b⁷
• a¹⁵b³⁰