Mastering Exponents and Powers

What is the value of 2^3?

• 8

• 4

• 10

• 6

Simplify: 5^2 × 5^3

• 15625

• 3125

• 625

• 125

What is the result of (3^4) ÷ (3^2)?

• 27

• 6

• 12

• 9

If a^3 = 27, what is the value of a?

• 4

• 6

• 3

• 2

Express 0.00045 in scientific notation.

• 4.5 x 10^-4

• 45 x 10^-5

• 4.5 x 10^4

• 0.45 x 10^-3

Simplify: (2^5) × (2^2)

• 128

• 64

• 256

• 32

What is the value of 10^0?

• 1

• 10^1

• 0

• 10

If 4^x = 64, what is the value of x?

• 3

• 2

• 4

• 5

Convert 3.2 × 10^4 to standard form.

• 32000

• 3.2

• 320000

• 3200

Simplify: (x^3)^2

• x^5

• x^4

• x^2

• x^6