Question

if x cube + 3 x square - 8 x + 3 is exactly divisible by x minus 2 then the value of a is​

Answer 1

Step-by-step explanation:

xy(a^2+1)-a(x^2+y^2)

xya^2+xy-ax^2-ay^2

xa(ya-x)+y(x-ay)

(ya-x)(xa+y)