what is the right ans
someone is saying 1st some one is saying 4th and some one is saying 3rd
give me full solution
Attachments:

Answers
Answered by
1
third one is the correct answer
Answered by
1
Answer:
3rd one quadratic means in a solution which have 3x symbols it us called quadratic...so in above pic in 3rd one u don't have 3x symbols....so.......3rd one is not a quadratic equation..
Step-by-step explanation:
hope it helps you✌✌(⌒_⌒;)(⌒_⌒;)
Similar questions