please help me to understand the work that I need to assist my daughter on

Re - write each polynomial in standard form . Then identify the following The standard form of the equation The leading coefficient The degree of the function The zeros of the function's graph 23 . f ( X ) = 3 3 + 2 x 4 - 7 x + x 26 . 9 ( 20 ) = 3 x 2 + 2 x 6 - 7 2 4 - 1