Question

|-2,8|*|-3,5|*|-2⅔|*|-1½|​

Answer 1

Ответ:

$39\frac{1}{5}$  или 39,2

Пошаговое объяснение:

2,8*3,5*8/3*1,5=14,7*8/3=147/10*8/3=1176/30=196/5=39 1/5=39,2

Answer 2

Ответ:

39

5

1

или 39,2

Пошаговое объяснение:

2,8*3,5*8/3*1,5=14,7*8/3=147/10*8/3=1176/30=196/5=39 1/5=39,2

Answer 3

To calculate the product of these absolute values:

|-2| * |8| * |-3.5| * |-2⅔| * |-1½|

1. The absolute value of -2 is 2.
2. The absolute value of 8 is 8.
3. The absolute value of -3.5 is 3.5.
4. The absolute value of -2⅔ is 2⅔ (since it's already positive).
5. The absolute value of -1½ is 1½ (or 3/2).

Now, you can multiply these absolute values together:

2 * 8 * 3.5 * 2⅔ * 3/2

To make the calculation easier, you can convert the mixed number 2⅔ into an improper fraction:

2 * 8 * 3.5 * (8/3) * (3/2)

Now, you can cancel out common factors in the numerators and denominators:

(2 * 8) = 16 (8/3) and (3/2) cancel each other out, as 8 and 3 have a common factor of 1.

So the final result is:

16 * 3.5 = 56

So, |-2| * |8| * |-3.5| * |-2⅔| * |-1½| is equal to 56.