Show:
Working with Integers
Index Laws 1 and 2
Index Laws 3 and 4
Scientific Notation
Solving equations
100

5 + (-8) - 4

-7
100

v^4 xx v^7

v^11

100

(5^2)^4

5^8

100

Write this in scientific notation:

431000000

4.31 xx 10^8

100

Solve

3x-1=14

x=5

200

5 xx -4

-20

200

y^7 / y

y^6

200

Simplify 

5h^0

5

200

What's the numeral?

6.1 xx 10^4

61000

200

(2r)/7=-4

r=-14

300

-7 xx (2-(-3))+9

-26

300

4t^7 xx 3t^2

12t^9

300

(2b^3)^4

16b^12

300

Write this in scientific notation

0.0000000712

7.12 xx 10^-8

300

Solve

4(x-7)=32

x=15

400

2(9/-3)^3

-54
400

(36t^7h^9) / (3t^3h^5)

12t^4h^4

400

4(3i^-2)^2

36i^-4

400

What's the numeral?

1.0032 xx 10^-5

0.000010032

400

Solve

7(5-2x)=21

x=-1

500

(-6+(-10+14))^5


32

500

(4g^5 xx10g^3)/(8g)

5g^7

500

(3(2w^3m)^3 xx 10w^5m^8)/(24(wm^2)^4

10w^10m^3

500

Write this in scientific notation:

2.5 xx 10^8 xx 3 xx 10^-3

7.5 xx 10^5

500

(2(3x-1))/4=-8

x=-5