IOQM 2021-22 - POLYNOMIALS | Maths Olympiad 2021 | IOQM Preparation | Abhay Mahajan | Vedantu

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[Theboy]

sir the question 4 can be done in a easier way I think
x^5-101x^3-999^x+100900=0
X^2[ X^3-101x-999]= -1009*100
since 100 is only perfect square factor of 10900 and x is an integer X^2=100
x=+_10 we put value of 10 in the other part and find solution and -10 is neglected

[soumalyamukherjee]

Sir in the last ques that u gave (USAMO 1984), the biquadratic eqn can be solved by using the four formulae of sum and product of roots. But sir, is there any other better or productive way of solving that question, if yes can u please show it?

[SahilKumar-vhis]

Answer 86 HW question
I did this question in quadratic equation chapter from Pathfinder of vikash tiwari sir

[vejendlaishanth]

Sir exam got postponed can you take more lectures on ioqm like elementary graph theory you are the only one who is helping me with this ioqm please sir

[ramkumarmishra]

Sir at Q.5, 46:00 there in question it is written that a, b, c, d are distinct integers, but just next it is given that p(a)=p(b)=p(c)=p(d)=5, that means that a, b, c, d is 5. So how can they be distinct?

[karthikkrishnaswami]

In fact 3 has factors 3, -1, 1 but there are 4 terms. By php atleast 2 of them will share them

[adarshpradhan]

I know newers ke liye jab hamse bdhi mehnat se koi sawal bnta hya to sir us question ko bhot easy kaheke jo feeling atti hya vo achi nhi hogi kyunki hamne(newers) uus easy ko bhi karne ke liya sab kuch krte hain so don't listen sir voice when he says ¶ ye bhout easy hya u can do it without ¶. Sir is talking about those students who have enough confidence and practise that they can First timers can't do it by just observering it but ya you will gain confidence by practise so don't love hope.... This was a situation I faced. hope u read it and. Just practise a

[amaysharma]

This video of polynomial is not enough Sir plz more videos on poly

[nightsky]

Everytime when I was to look at answer of HW Q the pdf was not there

[samriddhisengar]

Sir I think the way of explanation should be improved a little bit...so please explain the topics in a little more easy way

[angadsahu]

Sir Please take sessions on advanced theorems of geometry.

[typman]

sir jab bhi exponential ho toh aisa hein krna hain jo q 4 mai kiya hain