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Simple Exponents - evaluate
Exponents - write in exponential form
Evaluate expressions
Which is bigger?
Mixture
100

32

9

100

7x7x7x7x7

75

100

n2 + 3  ;  n=9 

84

100
Is 1010 or 109 bigger?

1010

100

1002

10,000

200

52

25

200

8x8x8x8x8x8

86

200

 1/5 y + y^3   ;   y=5

126

200

Is 62 or 26 bigger?

26

200
Write 121 in exponential form (in other words, write and equivalent expression using an exponent)

112

300

43

64

300

3x3x3x3x3x3x3

37

300

 (12-8)^2 - x^4   ;   x=2

0

300

Is 23 or 32 bigger?

32

300

Write 118 in expanded form

11x11x11x11x11x11x11x11

400

34

81

400

10x10x10x10

104

400

 15m-(m+3)^2   ;  m=4

11

400

Is 63 or 36 bigger?

36

400

Which is bigger 24 or 42?

They are equal!

500

84

512

500

2x2x2x2x2x2x2x2

28

500

 p/27 + 2/p^3   ;  p=3

5/27

500

Is 100 or 31 bigger?

31

500

 m^4 - 140+20/m   ;  m=4

121