Question

Simplify 4√81x^8y^4z^16

Answer 1

Answer:

Step-by-step explanation:

Given  

Simplify 4√81x^8y^4z^16

Now we need to find the fourth root of the given expression. So  

We have to simplify the same.

So 4√81 = (81)^1/4 = (3^4)^1/4 = 3

4√x^8 = (x^8)^1/4 = x^2

4√y^4 = (y^4)^1/4 = y

4√z^16 = (z^16)^1/4 = z^4

So we can keep the solution as  

3 x^2 y z^4

Answer 2

Step-by-step explanation:

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