Question

find the value of a if the polynomial 2x^3 + ax^2 + 3x -5 and x^3 + x^2 -4x -a leave the same remainder when divided by (x-1)

Answer 1

2x^3 ko 2x3 = 6 toh 6 ko hum aise likhenge = 6^

2x^3 ko 2x3 = 6 toh 6 ko hum aise likhenge = 6^ 6 ko hum add karenge 1 ke sath kyunki jahan alphabat hota hai vahan 1 aata hai ok isiliye hum 6 ko add karenge 1 ke sath 6+1 = 7 phir multiply karenge 2 ke sath 7 ko ok. 7x2 =14 ko add karenge 3 ke sath 17 answer aaya ab hum 17 ko - (minus ) karenge 5 ke sath answer aaya 12 aaya ok. phir 1 ko divide karenge 3 ke sath ok. 1 ➗ 3= 3 phir 3 ko add karenge 1 ke sath 3+1 = 4 phir 4 ko ➗ karenge 2 ke sath 4 ➗ 2 = 2 ok. ab hum 4 ko cross add karenge dekho kaise karna hai 4-2 =2 2 ko multiply karenge 1 ke sath hume iska answer nahi nikalna hai kyunki question mein likha hai ki leave the same reminder (x-1) ok this is a answer of your question

Step-by-step explanation:

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