I have a 1099 combined forms that contains a 1099 -int 1099 div 1099-b what form or forms do I need to fill out or is there one that combines all

[SteamTrain]

Those forms are handled separately on the Wages&Income page in the tax software.  There is a page of menu items as entry points for each one.  

One for a 1099-INT, one for a 1099-OID, one for a 1099-DIV, and a menu section labelled "Stocks, Mutual Funds, Bonds, Other" for any sales transactions of various securities that need to be entered as a 1099-B/Form8949 .

[Hal_Al]

It sounds like you have a broker's (or mutual fund's) consolidate 1099 statement.  Within the body of the statement will be breakdowns by individual IRS forms (1099-Div, 1099-Int. 1099-B).

As others have said, you enter them individually at the separate 1099-Int, 1099-Div and 1099-B screens in TurboTax.