Question 10
IndicesSimplify: ∛(27x3y9)
- A.9xy3
- B.3xy6
- C.3xy3
- D.9y3
Show the answer and explanation
Answer: C (3xy3)
Explanation
Take the cube root of each factor: ∛27 = 3, ∛x3 = x, ∛y9 = y3.
Simplify: ∛(27x3y9)
Answer: C (3xy3)
Take the cube root of each factor: ∛27 = 3, ∛x3 = x, ∛y9 = y3.