Question

$- ( - \frac{2}{9} \: ) + \frac{3}{7}$
please tell me answer of this question​

Answer 1

Answer:

41/56

Step-by-step explanation:

- ( - 2/9 ) + 3/7

2/9 + 3/7

14 + 27 / 56

41 / 56

Hope it helps!!

Answer 2

Answer:

$\frac{ - 13}{63}$

Step-by-step explanation:

$- ( - \frac{2}{9} + \frac{3}{7}) \\ = \frac{2}{9} - \frac{3}{7} \\ = \frac{7 \times 2}{7 \times 9} - \frac{9 \times 3}{9 \times 7} \\ = \frac{ 14 - 27}{63} = \frac{ - 13}{63} \\ notes - \\ - \times - = + \\ - \times + = - \\ + \times - = - \\ + \times + = +$