Question

solve the following question​

Answer 1

Answer:

2cube + 1cube = 8+1 =9 and 9 is the square of 3 = 3^ hence 3 ki power x = 2

x=2 ans.

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Answer 2

Answer:

2^3 + 1^3

= 8 + 1

= 9

ATQ

3^x = 9

x = 3√9

x = 3