Operations with Integers

Front

-5 + -4

Back

-9

Front

-5 x -4

Back

20

Front

-5 x  4

Back

-20

Front

4 - 5

Back

-1

Front

-5 + 4

Back

-1

Front

-5 - (-4)

Back

-1

Front

5 x 4

Back

20

Front

-10 / 2

Back

-5

Front

5 + (-4)

Back

1

Front

5 x (-4)

Back

-20