A) 243
B) 15
C) 3⁵
D) 5³
E) I DON'T KNOW

A) 3y
B) y³
C) 3^y
D) I DON'T KNOW
E) y • 3

A) 27
B) 14
C) I DON'T KNOW
D) 49
E) 72

A) 24
B) I DON'T KNOW
C) 8
D) 6
E) 16

A) 9
B) I DON'T KNOW
C) 216
D) 18
E) 36

A) I DON'T KNOW
B) 1,000
C) 100,000
D) 40
E) 10,000

A) 1,000,000
B) 10,000,000
C) I DON'T KNOW
D) 70
E) 100,000,000

A) 8 x 8
B) 8²
C) 8
D) 32
E) I DON'T KNOW

A) 5²
B) 5 x 5
C) 12.5
D) 5
E) I DON'T KNOW

A) 73 and 74
B) 8 and 10
C) 8 and 9
D) I DON'T KNOW
E) 72 and 73

A) 4 and 7
B) 30 and 31
C) 31 and 32
D) 5 and 6
E) I DON'T KNOW

A) 7.014
B) 7.015
C) 6.927
D) 6.928
E) I DON'T KNOW

A) 9.501
B) 9.502
C) 9.434
D) I DON'T KNOW
E) 9.433

A) I DON'T KNOW
B) 375
C) 5
D) 25
E) 42

A) I DON'T KNOW
B) 9
C) 13.5
D) 81
E) 3

A) I DON'T KNOW
B) 3.6 x 10,000,000
C) 36 x 1,000,000
D) 36 x 10⁶
E) 3.6 x 10⁷

A) 809 x 10⁷
B) 8.09 x 10¹⁰
C) I DON'T KNOW
D) 80.9 x 100,000,000
E) 80.9 x 10⁸

A) 12
B) 48
C) I DON'T KNOW
D) 64
E) 7

A) 5.700006
B) 570,000,000
C) 57,000,000
D) 5,700,000
E) I DON'T KNOW

A) I DON'T KNOW
B) 734,000
C) 73,400,000
D) 7.345
E) 7.340005