Question

x^2/3+x^1/3 =2 find the value of x​

Answer 1

Answer:

We have,

x  

2/3

+x  

1/3

−2=0

Let x  

1/3

=y

then,

x  

2/3

+x  

1/3

−2=0

y  

2

+y−2=0

y  

2

+(2−1)y−2=0

y  

2

+2y−1y−2=0

y(y+2)−1(y+2)=0

(y+2)(y−1)=0

If y+2=0, y−1=0

y=−2, y=1

x  

1/3

=−2, x  

1/3

=1

x=(−2)  

3

, x=1  

3

 

x=−8, x=1

Step-by-step explanation:

Answer 2

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