Chapter 8.1-8.4 Quiz Review

Dividing Exponents

100

x^5/x^2

x^3

200

(16x^8)/(2x^2

8x^6

300

(2xy^4)/(2xy)

 y^3 

400

x^5/x^7

 1/x^2 

500

(48a^3b^2c^7)/(12a^2bc^5)

 

Negative and Zero

100

534¹

534

200

3⁰ + 9

10

300

x^-4

1/x^4

400

7m^-2

7/m^2

500

2x^0*3w^-1*5w^0

30/w

Multiplying Exponents

100

x^2*x^6

x⁸

200

z*4z^10

4z^11

300

2y^5*4y^6

8y¹¹

400

2x^5*4p^2*5x^2

40p^2x^7

500

2x^2*3r^2*5r^4*5x^7

150x⁹r⁶

Power to a Power

100

(r^2)^5

r^10

200

(2x^2)^3

8x⁶

300

(2x^4y^5)^6

64x^24y^30

400

(8a^6s^4d)^3

512a^18s^12d^3

500

(4x^3y^2z^3)^2

(16x^6y^4z^6)

Evaluate

100

Write as an exponent 

(0.3) (0.3) (0.3) (0.3)

(0.3)^4

200

(-9)^2 vs. -9^2

81 vs -81

300

(-3^3)-8^2

-27-64

-91

400

(-6)^2+100-4^2

36+100-16

136-16

120

500

-7^2-5^2+12-2^2

-49-25+12-4

-74+12-4

-78+12

-66