Question

If kx^3+8x^2-4x+10 is divided by (x+1) and leaves the remainder -3 then the value of k

Answer 1

Step-by-step explanation:

Given If kx^3+8x^2-4x+10 is divided by (x+1) and leaves the remainder -3 then the value of k

• We need to find the value of k when the equation is divided by (x + 1)
• Now consider x + 1 = 0, x = -1  
•  Equation will be kx^3 + 8x^2 – 4x + 10
•                       So k(-1)^3 + 8(-1)^2 – 4(- 1) + 10
•                       So  - k + 8 + 4 + 10
•                        So – k + 22 = - 3
•                        So – k = - 25
•                         Or k = 25

Reference link will be

https://brainly.in/question/16787865

Answer 2

Answer:

refer the below attachment