Question

FIND THE REMAINDER WHEN x³-
ax²+2x-a IS DIVIDED BY
х - 1​

Answer 1

Answer:

a = 3 / 2

Step-by-step explanation:

let  x-1 is a root,

so, x-1=0  

x=1  

Therefore  x=1

then substitute x  as 1 in equation

⇒ 1³ - a1² + 2(1) - a=0  

⇒ 1-a+2-a=0  

⇒ 3-2a = 0  

⇒ -2a = -3  

⇒ a = 3 / 2

Answer 2

Answer:

hopefully this will help you. .