Math, asked by purvisri832, 8 months ago

solve and tell which one is right

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Answered by dev221singh

1

Answer:

2nd is correct

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Answered by ishwarsinghdhaliwal

1

Answer:

91/9

Step-by-step explanation:

${3}^{0} + {3}^{2} + {3}^{ - 2} \\ = 1 + 9 + \frac{1}{9} \\ = \frac{9 + 81 + 1}{9} \\ = \frac{91}{9}$

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