The video tutorial explains how to evaluate indices with negative powers. It begins by introducing the concept of negative indices, showing that a negative exponent indicates division. The tutorial provides examples, such as calculating 5 to the power of -1, which equals 1/5, and 3 to the power of -2, which equals 1/9. It further explains the process using 12 to the power of -1, demonstrating the division of fractions. Finally, the tutorial covers 1/3 to the power of -2, illustrating the steps to solve it. The video concludes with a summary of the key points discussed.

What does a negative exponent indicate in terms of division?

• Add the base to itself

• Subtract the base from itself

• Divide 1 by the base

• Multiply the base by itself

If X is raised to the power of -1, what is the equivalent expression?

• X^2

• 1/X

• X/1

• X

How can 5 to the power of -1 be expressed?

• 1/5

• 25

• 5/1

• 5

What is the equivalent of 5^-1?

• 1/5

• 1/25

• 5

• 25

How can 5^-1 be rewritten?

• 5

• 1/5

• 25

• 5/1

What is the result of 3 to the power of -2?

• 9

• 1/9

• 1/3

• 3

What does the negative exponent in 3^-2 imply?

• Add 3 to 2

• Divide 1 by 3 squared

• Multiply 3 by 2

• Subtract 2 from 3

How do you express 3^-2 in terms of division?

• 1/3

• 9

• 1/9

• 3

How do you express 12 to the power of -1 using fractions?

• 1/12

• 12

• 2

• 1/2

What is the first step in evaluating 12^-1 using fractions?

• Multiply 12 by 1

• Divide 1 by 12

• Subtract 1 from 12

• Add 12 to 1