8. Mod 1 L1-L4 Review

Multiplying Exponents

100

8³ x 8⁵ = 

8⁸

200

a⁷ x a¹² = 

a¹⁹

300

g^-5 x g^-2 = 

g^-7

400

w³y⁸  x  w⁵y²  = 

w⁸y¹⁰

500

ab^-4  x  a^-5b⁵ = 

a^-4b¹

Dividing Exponents

100

5^7  ÷  5²  = 

5⁵

200

f⁴ ÷ f⁸ = 

f^-4

300

3^-2 ÷ 3^-5  = 

3^-7

400

2⁹e⁶  ÷  2⁵e² =

2⁴e⁴

500

a^-4b  ÷ a²b^-3  = 

a^-6b⁴ = 

Bases and Exponents to another Power

100

(3⁵)² = 

3¹⁰

200

(z)⁶ = 

z⁶

300

(h^-3)⁵ = 

(h^-15)

400

(a³b⁵)⁵ = 

a¹⁵b²⁵

500

(a^-2b⁹)^-3 = 

(a⁶b^-27)

All Operations with Exponents

100

6¹⁰ ÷ 6^-2  = 

6¹²

200

(-3⁵)^-1

(-3^-5)

300

(a^-3)^-3  =

a⁹

400

d⁸e^-4f^-2  x  d^-3e^-3f^-3 = 

d⁸e^-7f^-5

500

(9²)¹⁰  ÷  (9³)⁴

9⁸

Operations with Positive and Negative Numbers

100

3 + (-9) = 

(-6)

200

(-10) - (-4) = 

(-6)

300

(-7) x (-12) = 

84

400

(-18) ÷ 6 = 

-3

500

(-5) + 5 - (-7) = 

7