Question

10. Find the value of p if the value of x ^4- 3x^3- px - 5 is equal to 23 when x = -2.​

Answer 1

Step-by-step explanation:

p is equal to 6

Hope this is helpful

Answer 2

Answer:

-6

Step-by-step explanation:

On putting value

16 - (3× - 8)-p(-2) - 5 = 23

16 + 24 + 2p - 5= 23

2p= - 12

P= - 6