This is from polynomials chapter 1.
The questions asks to arrange the terms in ascending order so starting from lowest to highest so for the first question i divide the polynomial into parts so i can arrange and see them more clearly.
First is 5 since five doesn’t have a variable its power value is of zero, then -9w since the variable w is of a power of only one, then +6w2 since w is now of value of 2 and then the last one being of power 3 the largest.