Understanding Exponents for Grade 8

What is 3 raised to the power of 4?

• 27

• 81

• 100

• 64

Explain the property of exponents that states a^m * a^n = a^(m+n).

• a^m * a^n = a^(m/n)

• a^m * a^n = a^(m+n)

• a^m * a^n = a^(m-n)

• a^m * a^n = a^(m*n)

Calculate 2^5 and provide the answer.

• 8

• 32

• 64

• 16

If x = 2, what is the value of x^3?

• 10

• 6

• 4

• 8

Simplify the expression: (3^2) * (3^3).

• 27

• 81

• 243

• 9

What is the value of 5^0?

• 10

• 5

• 1

• 0

Using the rule of exponents, simplify: (4^3) / (4^1).

• 64

• 16

• 4

• 12

If 2^x = 16, what is the value of x?

• 2

• 8

• 10

• 4

Explain the property of exponents that states (a^m)^n = a^(m*n).

• (a^m)^n = a^(m/n)

• (a^m)^n = a^(m-n)

• (a^m)^n = a^(m*n)

• (a^m)^n = a^(m+n)

Calculate the value of 10^2 + 10^3.

• 1000

• 1200

• 1105

• 1100