Question

PLEASE HElp ME :(((( brainlist included <3

Given the polynomial 21x 4 + 3y - 6x 2 + 34


What polynomial must be subtracted from it to obtain 29x 2 - 7 ?
What polynomial must be added to it to obtain a first degree polynomial?

Answer 1

Answer:

51.................

Step-by-step explanation:

29x2-7= 51