Question

Wot it's the missing number x9=6x3

Answer 1

`x^9=6x^3 :|\text{Solve}`


`x^9-6x^3=0`


`x^3(x^6-6)=0`


`x=0,(+)(-) \sqrt[6]{6}`

Answer 2

If i'm understanding this question correctly, i believe that it's 2.
2*9=6*3