Review (lesson 1.1-1.5)

lesson 1.1

100

Name the base and exponent in 

7^2

base:7 exponent:2

200

Write 2x2x2x2 in exponential notation

2^4

300

Write

(2/3y)(2/3y)(2/3y)

in exponential notation

(2/3y)^3

400

Evaluate

(-5)^3

-125

500

Explain why 

-2^4

does not equal 

(-2)^4

Answers may vary

lesson 1.2

100

write answer in exponential notation: 

2^6 * 2^2

2^8

200

write answer in exponential notation: 

p*p^3

p^4

300

write answer in exponential notation: 

(xy^4)/(xy^3)

y

400

write answer in exponential notation:

(1/6)^5/(1/6)^2

(1/6)^3

500

write answer in exponential notation:

(3y^3 * z^4 * 4y^3)/(2y * y * 3z)

2y^4*z^3

lesson 1.3

100

write answer in exponential notation: 

(2^6)^2

2^12

200

write answer in exponential notation:

(25^3)^3

25^9

300

write answer in exponential notation:

(x^3)^10

x^30

400

write answer in exponential notation:

[(2y)^3]^8

(2y)^24

500

write answer in exponential notation:

[(8^8*8^3)^2]/[(8^5)^4]

8^2

lesson 1.4

100

write answer in exponential notation:

5^4*6^4

30^4

200

write answer in exponential notation:

a^3*b^3

(ab)^3

300

write answer in exponential notation:

20^6/10^6

2^6

400

write answer in exponential notation:

s^5/r^5

(s/r)^5

500

write answer in exponential notation:

(9^12)/[(3^3)^3*3^3]

3^12

lesson 1.5

100

Evaluate 

8^3*8^0

512

200

Evaluate:

(1/3)^4*(1/3)^0

1/81

300

5.2^-3/2.6^-3

Evaluate.

1/8

400

(c^-4*c^12)/c^-7

c^15

500

Evaluate:

10^0/[2^-2*(5^-1)^2]

100