Show:
Addition
Subtraction
Multiplcation
Division
100

-7+7=

0

100

-3-1=

-4

100

-2*2

-4

100

-40/5=

-8

200

87+(-9)

78

200

If you subtract a negitive number with a positive will the answer be positive or negitive.

Negitive

200

if you multiply a negitve with a negitve will the anewser be a negitive or a positive.

Positive 

200

If you divide a positve with Negitive will it be. positve ou Negitive awnser

Negitive

300

-27+(-24)

-51

300

8-(-17)

25

300

6*-8=

-48

300

X/-20=-7

What is X

X=140

400

-84+21

-63

400

1/5-9/10

-7/10

400

-9/10*-2/3=

3/5

400

-2/3 / 1/2

-1 1/3

500

W+(-5)=-45

-40

500

7.6-(-10.1)

3.5

500

9.23*(-4.6)

-42.458

500

-4.32/1.2

-3.6