Find the first four numbers of the sequence by substituting the counting numbers, in order, into the following expression. 
The first term is __________. The second term is __________. The third term is __________. The fourth term is __________.
Definitions:
Q1: Perform the indicated operation and solve: 1,111+
Q3: The dimensions of a square duct with
Q40: Daniel is trying to decide whether to
Q127: Solve the equation. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8808/.jpg" alt="Solve the
Q133: A woman has a balance of <img
Q138: Perform the indicated operation. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8808/.jpg" alt="Perform
Q163: Factor the following number into the product
Q201: Solve the system by solving one of
Q211: Solve the equation. Apply the distributive property
Q211: Solve the system of linear equations by