The product of 3 rational numbers is 21. if one of those numbers is -3, find two possible factors that make the statement true.

Step-by-step explanation:

let and be two other factors.

is a prime number. Its factors can be and only.

But product is negative so one of the number must be negative.

Two cases possible and .

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints

answer: i realy don't get it that much can you me figer it out pleas you

step-by-step explanation: