Question

Найдите -a,если а=-13; 14/15 ; 2,3

Answer 1

1) -а= -(-13)=13
2)-а=-(14/15)=-14/15
3)-а=-(2,3)=-2,3

Answer 2

Ответ:

Пошаговое объяснение:

- a при а = - 13 = - а * (- 13) = 13

- а при а = 14/15 = - а * 14/15 = - 14/15

- а при а = 2,3 = - а * 2,3 = - 2,3

Answer 3

To find the value of -a for each of the given values of a, simply negate each value. Negating a number means changing its sign from positive to negative or from negative to positive.

Given values of a: -13, 14/15, 2.3

1. For a = -13: -(-13) = 13

2. For a = 14/15: -(14/15) = -14/15

3. For a = 2.3: -(2.3) = -2.3

So, the values of -a for each given value of a are:

1. -a = 13
2. -a = -14/15
3. -a = -2.3