Question

help me to solve (b) and (c) part. don't post useless answer. if any body solve this question I mark him brainlist. ​

Answer 1

Answer:

(b) is not a quadratic polynomial

Step-by-step explanation:

Quadratic polynomial is in the form ax²+bx+c , but a≠0.

Here x + l x =4 is not in form of Q.p.

But x-5x=x² is in Q.P

=> x² + 5x - x

=> x² + 4x