Learn how to divide two exponents with rational powers

The video tutorial explains how to handle division of exponents, focusing on subtracting powers when bases are the same. It covers subtracting fractions with unlike denominators by finding common denominators. The tutorial also discusses rules for negative powers and how to simplify expressions. It demonstrates rewriting expressions with positive powers and converting them into radical expressions. Finally, it uses prime factorization to simplify the square root of 8, leading to the final answer.

What is the first step when dividing exponents with the same base?

• Subtract the exponents

• Divide the exponents

• Multiply the exponents

• Add the exponents

When subtracting fractions with different denominators, what must you do first?

• Subtract the denominators

• Add the numerators

• Multiply the fractions

• Find a common denominator

What is the result of subtracting 1/3 from 5/6?

• -1/6

• -1/2

• 1/2

• 1/6

How do you rewrite a negative exponent as a positive one?

• Multiply by the base

• Add the exponent to the base

• Place the base in the denominator

• Subtract the exponent from the base

What is the simplified form of the square root of 8?

• 2

• 4

• 2√2

• √4