multiply/dividing integers

multiplying itigers

100

what is:
1 x (-5) =

-5

200

what is:
(-1) x (-5) 

5

300

What is:
(-1) x 5 =

-5

400

What is:

5 x -19 =

-95

500

What is:

4x -4y(94 - -36)

4x - 520y

dividing intigers

100

What is:

(-10) ÷ 5 =

-2

200

What is:

(-10) ÷ (-5) =

2

300

What is:

10 ÷ (-5) =

-2

400

What is: 

100÷(25) =

4

500

What is:

400÷(50) =

8