Question

simplify:-
7/8 + [-4/5] + 3/7​

Answer 1

Answer:

19/280

Step-by-step explanation:

= 7/8 - 4/5 + 3/7

= 35-56+40 / 280

= 75-56 / 280

= 19/280

Answer 2

Answer:

$\frac{7}{8} + \: ( \frac{ - 4}{5} ) + \frac{3}{7} = \\ \frac{7}{8} - \frac{4}{5} + \frac{3}{7} = \\ \\ \frac{245 + 224 + 120}{280} = \\ \frac{589}{280} \\ this \: is \: your \: answer \: pls \: mark \: it \: brainiest$