Find the cubic root of 135.
3sqrt(5)
3^sqrt5
3 * root(5, 3)
5 * root(27, 3)
The correct answer is:
3 * ∛(5)
To find the cubic root of 135, we can write it as 135 = 5 * 27.
The cubic root of 135 can then be expressed as 5 * ∛27.
Therefore, the cubic root of 135 is 5 * ∛27.
To find the cubic root of 135, we can use the notation of "∛" or "^(1/3)" to represent the cubic root.
Let's evaluate each option:
1) 3√5: This is the correct answer. It represents the cubic root of 5.
2) 3^sqrt5: This notation is incorrect. "^" typically represents exponentiation, not roots.
3) 3 * root(5, 3): This is not the correct answer. It represents the product of 3 and the cube root of 5 raised to the power of 3.
4) 5 * root(27, 3): This is not the correct answer. It represents the product of 5 and the cube root of 27 raised to the power of 3, which is not equal to 135.
Therefore, the correct answer is 3√5, or the cubic root of 5.