P(x) = ax³+ bx²+ x + d Find P(-1).
(b) If x+1 is a factor of P(x) then prove that
atc=b+d.
(c) Write a third degyée polynomial having (x+1) as a factor.​

Issof claims that the scale factor is 1/2. which statement about his claim is correct

Arestaurant offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entrée, and 4 choices for a dessert. how many different meals are available when you select an appetizer, an entrée, and a dessert? a meal can be chosen in nothing ways. (type a whole number.)

James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum