Question

please answer this question ​

Answer 1

Answer:

3/-4 is also = -3/4

therefore____-2/3-3/4= -8-9/12

= -17/12

Answer 2

Answer:

$\frac{ - 2}{3} + \frac{3}{ - 4}$

$\frac{ - 2}{3} - \frac{3}{ 4}$

$\frac{ - 8 - 9}{12} = - \frac{17}{12}$

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