Question

the value of {-1/3)^-2}-2]^2 is​

Answer 1

Answer:

The Final answer is 49.

Step-by-step explanation:

$\\ {(({( - \frac{1}{3} )}^{ - 2} - 2)}^{2}) \\ = {(({( -3)}^{ 2} - 2)}^{2}) \\ = {((9 - 2)}^{2}) \: \: \: \: \: \: \: \: \: \: \: \\ = ({7})^{2} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ = 49 \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \:$

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