Question

Check whether x is
reational od igrational
in the couation : X 3=18​

Answer 1

Solution:

x³= 18

x= ³√18

When,

√ is , irrational

then,

³√18 is also irrational

Answer 2

Answer:

It is reational as x3=18 =x=18/3=6 hence 6 is rational

Step-by-step explanation:

• x3=18
• x=18/3
• x=6
• hence 6 is rational no.