Distributive property
Multiplying
Standard <-> Scientific
Adding
Subtracting
100

3 ( 6a + 5)

18a + 15

100

5 x 9

40

100

write the following number in standard notation 

4.285 x 10 ^ 8

428500000

100

-9 + 3

-6

100

5 - 7

-2

200

-5 ( 4b - 3)

-20b + 15

200

-4 x 3

12

200

write the following number in standard notation 

3.45927 x 10 ^ 5

345927

200

-12 + - 5

-17

200

-5 - 6

-11

300

4 ( 6t - 11)

24t - 44

300

-11 x 7

-77

300

write the following number in standard notation 

3.119933 x 10 ^ 4

3119.933

300

- 12 + 66

54

300

-12 - 64

-76

400

-9 ( 10m + 7)

-90m - 63

400

-11 x 12

-132

400

write the following number in scientific notation

543.999274

5.4399274 x 10^2

400

75 + - 32

43

400

-90 - - 30

-60

500

-11 ( 4y - 8) 

-44y + 88

500

-134 x 22

-2948

500

write the following number in scientific notation 

27492458.9

2.7492458 x 10^7

500

809 + - 321

488

500

76 - - 23

99