Question

If the polynomial ax^3+ 3x^2 – 13 and 2x^3– 5x + a, when divided by (x+2) leaves the same remainder, find the value of ‘a’.8​

Answer 1

Answer:

value of x =2 ( simplify x-2)

so,

8a+12-13 =16-10+a ( after putting x=2)

8a-a = 16-10-12+13

7a=6+1

7a=7

a=1

Answer 2

Answer:

if polynomials ax^3+3x^2-13 and 2x^3-5x+a when divided by x-2 leaves the same remainder. Find the value of a. 2.

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Step-by-step explanation:

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