No it is not invalid. It is the cell address of the cell where column B meets row 17. It is a relative cell address.
B17 is a relative reference. $B$17 is an absolute reference. See the related question below.
Yes, B17 is an absolute cell reference when it is written as $B$17. In this format, the dollar signs indicate that both the column (B) and the row (17) are fixed, meaning that when you copy the formula to another cell, the reference will not change. Without the dollar signs, B17 is a relative reference and can change based on the position of the formula.
B17 is a relative reference. $B$17 is an absolute reference. See the related question below.
It is a relative cell reference.It is a relative cell reference.It is a relative cell reference.It is a relative cell reference.It is a relative cell reference.It is a relative cell reference.It is a relative cell reference.It is a relative cell reference.It is a relative cell reference.It is a relative cell reference.It is a relative cell reference.
85068, 85084, 85085, 85307, 85319, 85362, b17, b4670
Absolute cell referencing is used for formulas that are being copied from one cell to another and are required to reference a constant cell. They could be used for working with percentages that are being used by a range of calculations for example. So if you have a list of values that have to be taxed, the tax rate could be put in near the top of the column and then used for all values. Usually when we use absolutes, we only really need a mixed reference. If a formula is being copied down, then it is only necessary to lock the row. If it is being copied across, it is only necessary to lock the column. The only time you need an absolute reference is when a formula is being copied down and across, which doesn't happen very often. Even when people only need a mixed reference, they use an absolute reference anyway, and usually that is not a problem and it is fine to do so. If you had a block of cells that covered a number of rows and columns, and you need to multiply each figure by a percentage rate, you could use an absolute reference. It might be a block of individual cells by a salesman that each earns a commission. So your range of sales could be in the cells B3 to H15. In B1, you could have the percentage rate. You then might want all the commissions in the cells B17 to H29. In B17 you would put the following formula and copy it down and across to fill the range B17 to H29. =B3*$B$1
1 h 21 min (104.1 km) via B17 and B17
WWII
Yes they do Many types of berries contain vitamin B17, such as strawberries, blueberries, huckleberries and cranberries. HealthCentreForce states that a serving of blackberries, gooseberries, boysenberries, raspberries or elderberries can provide 500mg of vitamin B17.
Europe
Executing B17-bonds refers to the process of carrying out or completing transactions involving B17 bonds in the financial market. This could involve buying, selling, or trading these specific bonds according to market conditions and investor preferences.
James W Fore