Exponent Operations and Rules

The video tutorial covers two commonly missed exponent rules: when to multiply and when to add exponents. It explains that when multiplying bases with the same exponent, you add the exponents. For example, x^3 times x^2 equals x^5. The video also covers the rule for powers to powers, where you multiply the exponents, such as (x^3)^2 equals x^6. The tutorial emphasizes expanding exponents to understand these rules better.

What is the best approach to take if you are unsure about whether to multiply or add exponents?

• Always multiply the exponents

• Always add the exponents

• Expand the exponents to understand

• Guess based on previous problems

If you have x cubed times x squared, what is the result?

• x to the third

• x to the fourth

• x to the sixth

• x to the fifth

What is the shortcut rule when multiplying bases with the same exponent?

• Subtract the exponents

• Divide the exponents

• Multiply the exponents

• Add the exponents

What does the square of x cubed equal?

• x to the ninth

• x to the sixth

• x to the fourth

• x to the fifth

When dealing with powers to powers, what operation do you perform on the exponents?

• Divide the exponents

• Subtract the exponents

• Add the exponents

• Multiply the exponents