use synthetic division to find the result when 2x^3+9x^2+16x+18 is divided by x+1. if there is a remainder, express the result form q(x) +r(x)/b(x)

q(x) = 2x² +7x +9

r(x) = 9

b(x) = x+1

Step-by-step explanation:

(2x^3+9x^2+16x+18) / (x+1) = 2x² +7x +9 + (9) / (x+1)

-1    |  2   9   16   18

         ↓   -2   -7   -9

         2    7    9    9

         x²   x        .. R

step-by-step explanation:

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