radicals

Like radicals are radicals with the same indices and same radicands.

• TRUE

• FALSE

• TRUE

• FALSE

 $\left(x^4\right)\left(x^2\right)$  

•  $x^8$  

•  $x^6$  

•  $x^4+x^2$  

•  $x^2$  

1. You can combine radicals with different indices.

• TRUE

• FALSE

Simplify the radical expression using the laws of radicals.

Which is equivalent to 7 x 7 x 7 x 7 x 7 x 7 
?

• 7⁵
• 7⁶
• 6⁷
• 7⁷

Write as a radical expression
y²⁄ ³

• 2y³
• √y³
• ∛y²
• 3y²

Simplify the radical expression using the laws of radicals.

• $\frac{a^2b}{2}$

• 
  

  $\frac{ab}{2}$
  

• $\frac{ab}{4}$

• $\frac{a^2b}{4}$