What is the expanded form of 33,169

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

Micheal is 4 times as old as brandon and is also 27 years older than brandon. how old is micheal

David is standing on the sixth rung of a ladder while painting his house. which expressions represent a change in david’s position of 2 rungs on the ladder? choose exactly two answers that are correct. a. 6+2 b. 6-2 c. 2x6 d. 6/2