A awesome mathematics problem | Olympiad Question | can you solve this radical problem | x=?

#quantativeaptitude #maths #olympiad#algebra #exponents #integral#radical#awesome mathematics
math olympiad algebra problem,math olympiad question,math olympiad problems,math olympiad questions,math olympiad,viral math olympiad problem | how to solve,math olympiad preparation,math olympiad algebra,nice algebra problem,math olympiad problem,olympiad math problems,math problems,algebra problem,algebra math olympiad,thailand junior maths olympiad problem,algebra problems,olympiad mathematics,math olympiad question

[@KhanJan-th2gd]

Top question sir, g after watching this question we solve many questions by this methods❤❤❤

[@pietergeerkens6324]

The second half is unnecessary on this problem. We know
a + b = -2
ab = -2
so by Viete we can solve for a and b as
a = 1 + sqrt(3),
b = 1 - sqrt(3)
Then the binomial theorem allows us to show that
x = 1 + 3 * 21 + 9 * 35 + 27 * 7
= 1 + 63 + 315 + 189
= 568