We can find the remainder for the quotient using either substitution or synthetic division as discussed in class. Using either method, explain whether or not we can conclude that x - 5 is a factor of the polynomial ()=(^3−^2−17−15).

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.

13664

step-by-step explanation:

=cross multiply

=100 x = 13664