Find the value of a if x-a is a factor of x cube- a square x+ x+2
Answers
Answered by
0
Answer:
a=-2
Step-by-step explanation:
solution in that photo
Attachments:
Answered by
0
Answer:
-2
Step-by-step explanation:
let the value of x be - 2
(-2)^3-a(-2)^2+(-2)+2=0
-8-4a-2+2=0
-8-4a=0
-4a=8
a= 8/-4
a=-2
Similar questions