the product of 10p (p–q) is 10p²-10pq Given: 10p (p–q) To find : the product of 10p (p–q) Solution: we have to find the product of 10p (p–q). so product of any number means the multiplication multiply (p–q). by 10p we get, =10p× (p–q) =10p×p-10p× q =10p²-10pq the product of 10p (p–q) is 10p²-10pq
This is not a recognised mark anywhere.
7p-10p = -3
30p = 20p + 5p + 5p 40p = 20p + 10p + 10p
The NS mark on jewelry can be either: Newburyport Silver Company of Keene, NH National Silver Company
Ceramics
14k
sterling silver
0.1
'10p' is money, a 10 pence piece.
FJG would be the maker mark on that piece. In the US and most everywhere else if you put a karat stamp on a piece of jewelry you must also put your registered makers mark. It is that makers guarantee that it is that karat.
The mark Decesare is an Italian Designer of fine gold jewelry.