Solve for x 3x^2-21x+3=0
3x2−21x+3=0Step 1: Use quadratic formula with a=3, b=-21, c=3.x=−b±√b2−4ac2ax=−(−21)±√(−21)2−4(3)(3)2(3)x=21±√4056x=72+32√5 or x=72+−32√5answerx=72+32√5 or x=72+−32√5