Radical Expressions and Equations Practice 2

Simplify:

• 8x⁹
• 8x³
• 8x⁴√x
• 8x³√x

• Divide both sides by 3

• Add 2 to both sides

• Cube root both sides

• Raise both sides to the power of 3

Solve the radical equation. Don't forget to check your answers!

• 2

• 1

• -1

• 8

Answer explanation