Question

find the value of polynomial 5X-4X^3 +3 whenX=2​

Answer 1

Answer:

5(2) - 4(2)^3 +3

10 - 8^3 +3

10-58 + 3

-48 + 3

-45

Answer 2

Answer:

ANSWER

Given polynomial 5x−4x

2

+3

(i) If x=0

Then 5(0)−4(0)

2

+3=0−0+3=3

(ii) If x=−1

Then 5(−1)−4(−1)

2

+3=−5−4+3=−6

(iii) If x=0

Then 5(2)−4(2)

2

+3=10−16+3=−3

Step-by-step explanation:

hope I have helped you