Quiz on Simplifying Expressions with Rational Exponents

What is a rational exponent?

• An exponent that is a decimal

• An exponent that is negative

• An exponent that is a whole number

• An exponent expressed as a fraction

How do you simplify expressions with the same base and rational exponents?

• Multiply the bases

• Add the exponents

• Divide the bases

• Subtract the exponents

What is the least common denominator (LCD) of 1/2 and 4/3?

• 6

• 5

• 3

• 2

When simplifying 1/2 + 4/3, what is the resulting fraction?

• 7/5

• 5/6

• 11/6

• 9/4

What is the power rule for exponents?

• Divide the exponents

• Add the exponents

• Multiply the exponents

• Subtract the exponents

How do you simplify (x^(3/5))^(10/3) using the power rule?

• x^(30/15)

• x^(2)

• x^(5/3)

• x^(1/2)

What is the result of simplifying 8^(6/5) * 8^(1/3)?

• 8^(7/5)

• 8^(9/5)

• 8^(11/15)

• 8^(2)

What is the simplified form of y^(19/3) * y^(2/3)?

• y^(3)

• y^(21/3)

• y^(38/9)

• y^(7)

What is the simplified form of x^(6) * x^(2/3)?

• x^(8/3)

• x^(20/3)

• x^(4)

• x^(18/3)

What is the assignment problem given at the end of the video?

• Simplify y^(1/7) * y^(3/2)

• Simplify x^(2/5) * x^(3/5)

• Simplify z^(4/3) * z^(1/3)

• Simplify a^(5/6) * a^(1/6)