Exponents You will have 20 seconds to complete each of the following 16 questions. A chime will sound as each slide changes. Read the instructions at.

Exponents

You will have 20 seconds to complete each of the following 16 questions

A chime will sound as each slide changes

Read the instructions at the top of each slide

Please write answers on your paper

Answer to the best of your ability

Click to begin

Simplify

1

4x + 5x

Simplify

2

6x + 7x2 + 8x ndash 2x2

Write using exponents

3

a a a a

Simplify

4

5x 7y

Simplify

5

4x2 6x3

Simplify

6

3x2y 5xy5

Simplify

7

(3a2)3

Simplify

8

12x5

4x3

Simplify

9

( )2

34a

Simplify

10

2(3a4)2

Write without negative exponents

11

6a-3

Write without negative exponentsand simplify

12

(4x)-2

Write using a radical

13

(6x)⅓

Write using a radical

14

7xfrac14

Write using fractional exponents

15

___ radic8xy

16

150

Simplify

Click when ready

to view answers

Answers

1 4x+5x = 9x

2 6x+7x2+8x-2x2 = 5x2 +14x

3 a a a a = a4

4 5x 7y = 35xy

5 4x2 6x3 = 24x5

6 3x2y 5xy5 = 15x3y6

7 (3a2)3 = 27a6

Click when ready

Answers8 12x5 = 3x2

4x3

9 ( )2

=

10 2(3a4)2 = 18a8

_6_11 6a-3 = a3

_1_12 (4x)-2 = 16x2

Click when ready

34a

_9_ 16a2

Answers ___

13 (6x)⅓ = 3radic6x __

14 7xfrac14 = 7(4radicx ) ___

15 radic8xy = (8xy)frac12

16 150 = 1