Question

if m/n=- 3 /4 them m²/n² =?​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

$\frac{m}{n} = \frac{ - 3}{4} \\ \frac{ {m}^{2} }{ {n}^{2} } = \frac{ - 3 \times ( - 3)}{4 \times 4} \\ = \frac{9}{16}$

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