Exponents Quiz (Grade 8)

Simplify: 3^2 × 3^4

Simplify: (2^2)^-3

Simplify: (4^-2 × 4^3) / (4^-1 × 4^2)

Simplify: (-2)^4 × (-2)^-3

Simplify: (2^3 × 2^-2) / (2^2 × 2^-4)

Which law states that a^m / a^n = a^(m-n)?

• Product Law

• Quotient Law

• Power of a Power Rule

• None of the above

Which law states that a^m × a^n = a^(m+n)?

• Product Law

• Quotient Law

• Power of a Power Rule

• None of the above

Which law states that (a^m)^n = a^(mn)?

• Product Law

• Quotient Law

• Power of a Power Rule

• None of the above

Simplify: (2^3)^2

• 2^5

• 2^6

• 2^9

• 2^12

What is the result of applying the Power of a Power Rule to (2^3)^4?

• 2^7

• 2^12

• 2^15

• 2^20