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2((1)/(3^(2)))=

$2\left(\frac{1}{3^{2}}\right)=$

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Powers with negative bases

Full solution

Q.

2\left(\frac{1}{3^{2}}\right)=

Calculate $3$ squared: Calculate $3^2$ ( $3^2$ ). $\newline$ $3^2 = 3 \times 3 = 9$
Find reciprocal of $9$ : Find the reciprocal of $9$ . Reciprocal of $9$ is $\frac{1}{9}$
Multiply reciprocal by $2$ : Multiply the reciprocal by $2$ . $2 \times (1/9) = 2/9$

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