Working with Exponents and Algebraic Expressions: Simplifying and Expanding

What is the result of cubing the expression 2E^2F^3?

• 8E^6F^9

• 6E^4F^6

• 4E^3F^3

• 2E^2F^3

What is the simplified form of E^2 cubed?

• E^3

• E^8

• E^4

• E^6

What is the power of F when F^3 is cubed?

• F^9

• F^6

• F^3

• F^12

When expanding (3X - 4Y)(X + 3Y), what is the coefficient of the XY term?

• 5

• 9

• 12

• 3

What is the result of multiplying 3X by 3Y in the expansion of (3X - 4Y)(X + 3Y)?

• 3XY

• 6XY

• 12XY

• 9XY

In the expression root A * A / A^-2, what is the power of A when simplified?

• A^3

• A^7/2

• A^5/2

• A^1/2

What is the simplified form of the expression A^3/2 / A^-4/2?

• A^5/2

• A^1/2

• A^3/2

• A^7/2

How can the expression 4^N - 1 be rewritten to simplify the division by 2^N - 1?

• (2^N + 1)(2^N - 1)

• (4^N + 1)(4^N - 1)

• (2^N + 2)(2^N - 2)

• (4^N + 2)(4^N - 2)

What is the simplified form of the expression 2^N - 1 / (2^N + 1)(2^N - 1)?

• 1 / (2^N - 1)

• 1 / (2^N + 1)

• 2^N - 1

• 2^N + 1

What is the final simplified form of the expression 2^N - 1 / 4^N - 1?

• 2^N - 1

• 1 / (2^N + 1)

• 2^N + 1

• 1 / (2^N - 1)