Question

(-3,7-2, 4) -(7/14-2/3) +5, 9=

Answer 1

Ответ:

0.1

Пошаговое объяснение:

Answer 2

-6,1-(-1/6)+5,9=-0,2+0,16=-0,04

Answer 3

It looks like you have a mathematical expression that needs to be simplified. Let's break it down step by step:

1. Start with the first part of the expression: (-3,7-2,4)

   It appears that you have comma separators within the numbers, which is unusual. It's possible that these are meant to be decimal points, so let's assume that: (-3.7 - 2.4)

   Now, subtract these two numbers: -3.7 - 2.4 = -6.1

2. Move on to the second part of the expression: (7/14 - 2/3)

   Simplify the fractions: 7/14 reduces to 1/2 (both numerator and denominator can be divided by 7) 2/3 remains as is

   Now, subtract these fractions: 1/2 - 2/3

   To subtract fractions, you need a common denominator. In this case, the common denominator is 6, so:

   (1/2) * (3/3) - (2/3) * (2/2) = 3/6 - 4/6

   Subtract the fractions: (3/6) - (4/6) = -1/6

3. Finally, you have the last part of the expression: +5.9

4. Now, combine all the results: -6.1 - (-1/6) + 5.9

   When you subtract a negative fraction, it's the same as adding its positive counterpart: -6.1 + (1/6) + 5.9

   Now, add the numbers: (-6.1 + 5.9) + (1/6)

   -0.2 + (1/6)

   To add fractions, you need a common denominator, which is 6: (-2/10) + (1/6)

   Now, find a common denominator: (-12/60) + (10/60)

   Add the fractions: (-12 + 10) / 60 = -2/60

   Simplify the fraction: -1/30

So, the simplified result of the expression is -1/30.