Exponents and Powers

Simplify 2^3 * 2^4

• 2^5 or 32

• 2^12 or 4096

• 2^2 or 4

• 2^7 or 128

What is the value of 5^0?

• 5

• 0

• 1

• 25

Simplify (3^2)^3

• 512

• 81

• 729

• 27

What is the value of 10^-2?

• 0.01

• 0.1

• 1

• 100

Simplify (4^3 * 4^2) / 4^4

• 64

• 16

• 256

• 4

Express the number appearing in the following statements in standard form.

The distance between Sun and Saturn is 1,433,500,000,000 m

• 14335 x 10⁸m

• 1.4335 × 10¹² m

• 1.4335 x 10⁸ m