Question

if x^3 + ax^2 - a^2 x - a^3 is divided by x+a then the reminder will be?​

Answer 1

Answer:

When x³ + ax² - a²x - a³ divided by x+a reminder will be 0

Answer 2

Answer:

p(X)=x^3 + ax^2 - a^2 x - a^3

applying remainder theorem

X+a=0

X=-a

now....

p(-a)=(-a)^3 + a(-a)^2 - a^2 (-a)- a^3

=-a^3+a^3+a^3-a^3

=0

therefore the remainder is 0.......