a
b = 4
QUANTITY A QUANTITY B- a b A B C D
a
b > 0
QUANTITY A QUANTITY B- ab 0 A B C D
p^2 q^3 >0
p^3 q^2 > 0
QUANTITY A QUANTITY B- pq 0 A B C D
a^2 b^3 c^5 >0
a^3 b^4 c^5 < 0
QUANTITY A QUANTITY B- ab 0 A B C D
CHAPTER 9 ■ NUMBER PROPERTIES 19503-GRE-Test-2018_173-312.indd 195 12/05/17 11:51 am