Question

For cubic polynomial ax + bx + cx + d, if x,b,y are the zerothen x+b+y = ?​

Answer 1

Answer:

Correct statement with solution

${ax}^{3} + {bx}^{2} + cx + d \: is \: a \: cubic \: polynomial \: having \: zeroes \: \alpha \: \beta \: and \: \gamma \: then \\ \alpha + \beta + \gamma = \frac{ - b}{a}$

Answer 2

Answer:

this is correct...........................