Please help!!
If -4<x<7 and -6<y<3, which of the following specifies all the possible values of xy?
a. -42<xy<21
b. -42<xy<24
c. -28<xy<18
d. -24<xy<21
e. -24<xy<24
If -4<x<7 and -6<y<3, which of the following specifies all the possible values of xy?
a. -42<xy<21
b. -42<xy<24
c. -28<xy<18
d. -24<xy<21
e. -24<xy<24