Question

if 2^3 + 1^3=3^x ,then x=​

Answer 1

Answer:

2

Step-by-step explanation:

9 = 3^2 = 3^x

So x = 2

That is your answer

Answer 2

Answer:2

Step-by-step explanation:

2 to the power of 3=8

1^3=1

2^3+1^3=8+1=9

9=3^2

Therefore x=2