Question

3√81 solve the simplex form ​

Answer 1

Answer:

3 root 81 can be written as 27

Step-by-step explanation:

since root 81 is 9

we can take it as 3 x 9

answer is 27

Answer 2

(±9)²= 81

√81 = ±9

So,

3√81 = 3(±9) = ±27

Hope it may help you !!!!!