Question

21. What should be subtracted from
p(x) = x2 + 9x + 20, SO
so that the
the resulting
polynomial is divisible by x + 2?​

Answer 1

Answer:

6

Step-by-step explanation:

x2+9x+20/x+2

reminder is 6

quotient is x+7

so we can say that by subtracting 6 from x2 + 9x+ 20

we get x2+ 9x+ 14

so it will divisible by x + 2