exponents
distance on coordinate plane
distributive property
distributive property with variables
easy algebra
100

45

256

100

(2,3) and (2,-3)

6

100

4(1 + 4)

4 + 16

100

4(X + 5X)

4X + 20X

100

(2 + 5) x 3

21

200

72

49

200

(5,-4) and (5,-2)

2

200

9(3 + 4)

27 + 36

200

x(1 + 3x)

X + 4X

or

1X + 4X

200

14(x + 2)

14x + 28

300

93

729

300

(5,3) and (-4,3)

9

300

4(20 + 10)

80 + 40

300

10(13d + 10r)

130d + 100r

300

5(2x + 3x)

10x + 15x

400

142

196

400

(1,2) and (5,2)

4

400

10(13 + 27)

130 + 270

400

4(7c + 10q)

28c + 40q

400

20(5x + 3c)

100x + 60c

500

43

64

500

(3,2) and (3,-2)

4

500

12(12 + 12)

144 + 144

500

2(xr + 2z)

2xr + 4z

500

14(x + d)

14x + 14d