Question

alue. Aibd.allZemoes of the polu. nomial 224_n 23 24 22 dicht two of its Zweigbedden (273) (2-13.). due 2 - Find the zemres of the polym 172) विद्यालय समय पर आएं।

11th - 12th Class

Maths

Solution

4.0 (1 ratings)

[ 2 x^{4}-9 x^{3}+5 x^{2}+3 x-1=610 ] If ( x=(2+sqrt{3}) ) is a root ( k x=2-sqrt{3} ) is a root Ther ( quad sqrt{operatorname{sen} theta} d x=2 ) ( x-3 ) ( operatorname{tron} z x^{2}-4 x+1=0 ) ( left.x^{2}-4 x+1right) 2 x^{2}+9 x^{3}+5 x^{2}+3 x-162 x^{2}+x+7 ) ( 2 x^{4}-frac{9 x^{3}+2 x^{2}}{x^{3}+3 x^{2}+3 x-1} ) ( frac{x^{2}-4 x^{2}+x}{7 x^{2}+2 x-1} ) [ 7 x^{2}-28 x-7 ] ( Rightarrow f(x)=left(x^{2}-4 x+1right)left(2 x^{2}+x+7right)+30 x-6 )