Practice problem
Which is the largest "a" so that the equality x4−2ax3+a(a+1)x2−2ax+a2=0x^4-2ax^3+a(a+1)x^2-2ax+a^2=0x4−2ax3+a(a+1)x2−2ax+a2=0 has a real root?
0
1
2
3
Type a concept, like “slope” or “photosynthesis”.