Question

find out the following: [(-22)+7} ÷ {(-28)+13}​

Answer 1

Answer:

1

Step-by-step explanation:

-22+7/-28+13

-15/-15

1

Answer 2

Answer:

[(-22)+7]÷{(-28)+13}

[-15]÷{-15}

-15÷(-15)

=1