Question

if the polynomial 2x cube+ax square+2x-5 and x cube+2x square -5x -a . leaves the same remainder when divided by x-1,then find the value of a​

Answer 1

Answer:

I don't know the answer sorry

Answer 2

Answer:

Let's first calculate the remainders for the two divisions mentioned:

I'm new.. so, I'll just post the snap of the solution.

Step-by-step explanation:

Here are the divisions:

.

.

.

So, as stated in the question, these remainders are equal.

so,

a - 1 = 2 - a

2a = 3

a = 3/2

Final Answer: The value of a is 3/2.