Question

The value of the polynomial 2x3 - 13x2 + 17x+100 at x = -5 is:
Answer fast pls​

Answer 1

Step-by-step explanation:

-30+130-8500

-8400

am I right?

Answer 2

Answer:

285

Step-by-step explanation:

$2x3 - 13x2 + 17x + 100$

$2( - 5)3 - 13( - 5)2 + 17( - 5) + 100$

$- 10 \times 3 - ( - 65) \times 2 + 85 + 100$

$- 30 + 130 + 85 + 100$

$100 + 185$

$285$