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Parth Pathak from KRISHNA PUBLIC SCHOOL, BILASPUR
Subject :IMO    Class : Class 9

Find the value of a2 + 2ab + b2 if the polynomial (x3 - 10x2 + ax + b) is exactly divisible by (x - 1) and (x - 2).

A81
B144
C225
D169


Ans 1:

Rudra kumar from Jawahar Navodaya vidyalaya, Sherghati
Class : Class 9
A

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is A.

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