Find the Missing Exponent in 12^□ = 12×12×12: Index Notation

Fill in the missing number:

12☐=12⋅12⋅12 12^☐=12\cdot12\cdot12

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Step-by-step video solution

Watch the teacher solve the problem with clear explanations
00:00 Complete the missing number
00:03 Let's use the power formula
00:06 Any number (X) raised to any power (N)
00:09 equals X multiplied by itself N times
00:15 Let's use this formula in our exercise
00:23 X is the number being multiplied
00:27 The number of multiplications equals the exponent (N)
00:33 And this is the solution to the question

Step-by-step written solution

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1

Understand the problem

Fill in the missing number:

12☐=12⋅12⋅12 12^☐=12\cdot12\cdot12

2

Step-by-step solution

The missing number is 3.

3

Final Answer

3

Practice Quiz

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\( 11^2= \)

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