Question

1/2+(-7/5) =-7/5-1/2is it true?​

Answer 1

Answer:

no

Step-by-step explanation:

it will be

1/2- 7/5 or

-7/5+1/2

Answer 2

Step-by-step explanation:

$\frac{1}{2} + ( - \frac{7}{5} ) = \frac{1}{2} - \frac{7}{5} \\ = \frac{(1 \times 5) - (2 \times 7)}{2 \times 5 } \\ = \frac{5 - 14}{10} \\ = \frac{ - 9}{10}$

$\frac{ - 7}{5} - \frac{ 1}{2} \\ = \frac{ (- 7 \times 2) - (5 \times 1)}{2 \times 5 } \\ = \frac{ - 14 - 5}{10} \\ = \frac{ - 19}{10}$

Therefore

$\frac{1}{2} + \frac{ - 7}{5}$

and

$\frac{ - 7}{5} - \frac{1}{2}$

are not equal