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Adding Integers

100

-5+3

-2

200

7+(-19)

-12

300

-23+(-9)

-32

400

18+(-42)

-24

500

-176+39

-137

Subtracting Integers

100

2-(-4)

6

200

7-(-12)

19

300

-34-(12)

-46

400

54-(-76)

130

500

-234-(12)

-246

combine in like terms

100

-3x + 5x²- 2x

-5x + 5x²

200

-8 + 2x - 17 - 6x

-25 -4x

300

18x⁴- 6x⁴ +6- 3x- 5

12x⁴- 3x +1

400

(8x²-6)- (7x²+3x-3)

x²-3x -3

500

4x(-3x+2x-10)

-4x² -40x

Multiplying

100

9 x -8

-72

200

-6 x 7

-42

300

-10 x 80

-800

400

12 x 14

168

500

15 x 18

270

Dividing

100

24 ÷ 4

6

200

-10 ÷ 5

-2

300

427 ÷ 7

61

400

124 ÷ (-4)

-31

500

-882 ÷ 3

-294