Question

-n,если n=-5 2/7 найдите значение

Answer 1

-n=-(-5×2/7)

-n=10/7

Answer 2

To find the value of -n when n = -5 2/7, we need to substitute the given value of n into the equation.

Given: n = -5 2/7

To simplify the mixed number, we convert it to an improper fraction:

-5 2/7 = -37/7

Now we substitute this value into the equation:

-n = -(-37/7)

When we multiply a negative number by a negative number, the result is positive:

-n = 37/7

Therefore, the value of -n when n = -5 2/7 is 37/7.