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(1/3)²+3² what's the awnser

1 Answer

2 votes

You have the following expression:

(1/3)² + 3²

in order to simplify the prevous expression, consider that 3² = 3x3 = 9 and by properties of exponents (1/3)² = 1²/3². Then, you have:

(1/3)² + 3² = 1²/3² + 9

= 1/9 + 9

= (9 + 9)/81

= 18/81 = 2/9

Hence, the simplified expression is 2/9

User Sakata Gintoki
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