Question

−(9,72−6ц4/9)−(0,28−3ц5/9).

Answer 1

Ответ:

Пошаговое объяснение:

= -9,72 - 0,28 + $6\frac{4}{9}$ + $3\frac{5}{9\\}$ = -10 + 10 = 0

Answer 2

To solve the given expression, let's break it down step by step:

$−(9.72 - \frac{6}{9})$ can be simplified as follows: $−(9.72 - \frac{6}{9}) = -9.72 + \frac{6}{9}$

Now, let's compute $9.72 - \frac{6}{9}$: $9.72 - \frac{6}{9} = 9.72 - 0.6667 \approx 9.0533$

So, $−(9.72 - \frac{6}{9}) = -9.0533$

Next, let's simplify $−(0.28 - \frac{3}{5})$: $−(0.28 - \frac{3}{5}) = -0.28 + \frac{3}{5}$

Now, let's compute $0.28 - \frac{3}{5}$: $0.28 - \frac{3}{5} = 0.28 - 0.6 = -0.32$

So, $−(0.28 - \frac{3}{5}) = -(-0.32) = 0.32$

Finally, we can combine the results: $−(9.72 - \frac{6}{9}) - (0.28 - \frac{3}{5}) = -9.0533 - 0.32 \approx -9.3733$