Question

Classify the following as linear , quadratic and cubic polynomials :
( a ) 12x^2 + 9x -21
( b ) -6x + 2
( c ) 4x^3 + 4x -1
( d ) 4x – 5
i will mark the fastest and best as brainliest

Answer 1

first one is quadratic second one is linear third one is Cubic and last one is linear