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Find the roots of the polynomial x3−14x2+49x−36x^3-14x^2+49x-36x3−14x2+49x−36.
{1,-4,9}
{1,4,9}
{-1,4,9}
Find the roots of the polynomial 3x2+7x+23x^2+7x+23x2+7x+2.
{12\frac{1}{2}21,-2}
{-12\frac{1}{2}21,-2}
{-12\frac{1}{2}21,2}
Find the roots of the polynomial 3x2−x2−13x^2-\frac{x}{2}-13x2−2x−1.
{-23\frac{2}{3}32 ,-12\frac{1}{2}21}
{23\frac{2}{3}32 ,-12\frac{1}{2}21}
{23\frac{2}{3}32,12\frac{1}{2}21}
Fill in the blank
If x=ax=ax=a is not the root of the polynomial then reminder________.
f(a)f(a)f(a)
f(−a)f(-a)f(−a)
−f(a)-f(a)−f(a)
Find the roots of the polynomial x3+8x2−49x−392x^3+8x^2-49x-392x3+8x2−49x−392.
{7,-7,-8}
{7,-7,8}
{-7,-7,-8}
Find the roots of the polynomial 12x3−32x2−+25x−612x^3-32x^2-+25x-612x3−32x2−+25x−6.
{23\frac{2}{3}32,32\frac{3}{2}23,12\frac{1}{2}21}
{23\frac{2}{3}32,-32\frac{3}{2}23,12\frac{1}{2}21}
{-23\frac{2}{3}32,32\frac{3}{2}23,12\frac{1}{2}21}
Find the roots of the polynomial using factor theorem 2x2+x−12x^2+x-12x2+x−1.
{12\frac{1}{2}21 ,-1}
{12\frac{1}{2}21 ,1}
{-12\frac{1}{2}21 ,-1}
Find the roots of the polynomial 5x2+293x+45x^2+\frac{29}{3}x+45x2+329x+4.
{35\frac{3}{5}53,-43\frac{4}{3}34}
{-35\frac{3}{5}53,-43\frac{4}{3}34}
{35\frac{3}{5}53,43\frac{4}{3}34}
Find the roots of the polynomial 2x3−3x2−23x+422x^3-3x^2-23x+422x3−3x2−23x+42.
{2,3,-72\frac{7}{2}27}
{2,-3,-72\frac{7}{2}27}
{-2,3,-72\frac{7}{2}27}
Find the roots of the polynomial x3−39x+70x^3-39x+70x3−39x+70.
{5,-2,-7}
{5,2,-7}
{-5,2,-7}
It is done.