Use the remainder to divide 5x^2+9x-2 by x+3. What is the remainder? Question Use the remainder to divide 5x^2+9x-2 by x+3. What is the remainder? in progress 0 Math Bella 3 months 2022-02-02T10:07:48+00:00 2022-02-02T10:07:48+00:00 1 Answer 0 views 0

## Answers ( )

Answer:16

Step-by-step explanation:Using the Remainder theorem

f(x) divided by (x + h) then the remainder is the value of f(- h)

here the divisor is (x + 3), thus remainder is f(- 3)

remainder = 5(- 3)² + 9(- 3) – 2 = 5(9) – 27 – 2 = 45 – 29 = 16