Question

please make this queation​

Answer 1

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Answer 2

Answer:

$\bold{\red{\huge{\mathbb{Your \:Answer\: :}}}} \\= { (- \frac{2}{3}) }^{5} \times { (- \frac{2}{3}) }^{7} \\ = { (- \frac{2}{3}) }^{5 + 7} \\ = { (- \frac{2}{3} ) }^{12}$