Find the solutions of the equation f(x)=(x+3)(x-b) A: 3 and -b
B: 3 and b
C: -3 and -b
D:-3 and b

Is the product of seventeen negative numbers, positive or negative ?

International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?

Me! last question, and i'm stuck! write the algebraic expression that models the word phrase. the product of 2 divided by the number h and 8 more than the number k