Math, asked by asrivastava41784, 6 months ago

3 की घात एक्स प्लस 2 बराबर 81 तो एक्स का मान होगा​

Answers

Answered by a9589797906
0

Answer:

2

Step-by-step explanation:

3^(x +2)= 81

= 3^4

x+2=4

x=2

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