Review Exponents and Square Roots

Which number is NOT a perfect square?

• 324

• 256

• 296

• 169

Which shows 7⁴ in expanded form?

• 7 • 7 • 7 • 7

• 4 • 4 • 4 • 4 • 4 • 4 • 4

• 2401

• 16,384

Write 5 • 5 • 5 in exponential form.

• 3⁵

• 5³

• what is exponential form?

• 5 • 3

How do you read the problem shown?

• radical 361

• to the power of 361

• the perfect square 361

• the square root of 361

Solve the problem shown.

• 16

• 17

• 18

• 19

Which perfect square is being shown?

• 6

• 7

• 36

• 49

Which name describes the 5 in 5⁴?

• base

• exponent

• power

• root

Without using a calculator, simplify the expression and write with a positive exponent or as a fraction

Without using a calculator, simplify the expression and write with a positive exponent or as a fraction

Without using a calculator, simplify the expression and write with a positive exponent or as a fraction