A) m²¹
B) m⁴
C) 14^m
D) m¹⁰
E) 10^m

A) 16y²⁴
B) 160^y
C) 16y¹⁰
D) 10y¹⁰
E) 10y²⁴

A) 5n
B) 0
C) 5
D) 1
E) n

A) 7x¹⁶y⁷
B) 81x⁶y⁷
C) 81x⁸y¹²
D) 12x⁶y⁷
E) 12x⁸y¹²

A) x⁸
B) x¹²
C) x^-12
D) 1/x⁸
E) 8^x

A) None of these
B) x⁵/7
C) 9/x⁶
D) 14/x¹²
E) 6/x³

A) 5/x⁹
B) 6/x³
C) 2/4^x
D) 2/x⁴
E) None of these

A) (25m)³/4
B) 25m⁴/3
C) None of these
D) 5m³/4
E) (5m)⁴/3

A) None of these
B) x=26.9
C) x=3.8
D) x=4.2
E) x=12.1

A) n=55
B) n=20
C) n=27
D) n=16
E) None of these

A) x=0.45
B) None of these
C) x=.12
D) x=.54
E) x=.23

A) x=3.33
B) x=6.12
C) x=2.16
D) x=5.11
E) None of these

A) x=2.45
B) x=2.08
C) x=4.41
D) None of these
E) x=1.95

A) x=14.51
B) x=3.96
C) x=-2.99
D) x=-3.65
E) None of these

A) Decay, because b>1
B) Decay, because b<1
C) Decay, because b>1
D) Growth, because b<1

A) part 1: y=49.029, part 2: y=2.630
B) part 1:y=49.029, part 2: y=3.883
C) part 1: y=16.825, part 2: y=1.05
D) None of these
E) part 1: y=16.82, part 2: y=2.6305

A) x=9.8 years
B) None of these
C) x=6.2 years
D) x=2.8 years
E) x=4.7 years

A) $65,980.44
B) None of these
C) $78.953.38
D) $58,372.25
E) $60,220.20

A) 16.4 inches
B) 13.8 inches
C) 12.9 inches
D) None of these
E) 15.9 inches