A complex number is a number that can be expressed in the form a + bi, where a and b are real numbers and i is the imaginary unit, satisfying the equation i2 = â1. In this expression, a is the real part and b is the imaginary part of the complex number. If z = a + b i {\displaystyle z=a+bi} , then â z = a , â z = b .
Required Accounts in Quickbooks. The three (3) following account types are required to be set up in Quickbooks for payroll to post properly: 1  A Bank Account for the checks to post to -- The Checking Account cannot be a sub-account.  Liability Accounts to track the amount due for items in payroll, such as taxes.
How many Citizens Bank checking accounts should you have? This is truly up to you. Some people prefer to have one checking account and multiple deposit accounts; others prefer to have one main account and a second interest checking account to save more on the funds they have allocated for short-term spending goals.