1945
A multiple of a number is the product of that number and any whole number.
A negative number. A positive number x a positive number = a positive number A negative number x a negative number = a positive number A positive number x a negative number = a negative Hope this helps :D
No.
what is the boron number in an atomic number/
1945
vi iii cmmxcviImproved answer:Today it is written out as: November-V-MCMXLV or as XI-V-MCMXLV
In today's modern notation it is: MCMXLV
MCM-MCMXLV
IV-IV-MCMXLV
The most common Roman numeral for 1945 is MCMXLV. However, a variant Roman numeral (MCMVL) is not uncommon. I have noted several examples from publication dates in books from 1945.
1945 = 1000 + (1000 - 100) + (50 - 10) + 5 so MCMXLV
The modern way of notating 1967 as a Roman numeral is now MCMLXVII but the ancient Romans would have probably wrote out the equivalent of 1967 as MDCCCCLXVII
MCMXLV is 1945 in Roman numerals. To figure this out, you must first know that M = 1000, C = 1000, X = 10, L = 50, and V = 5. The first M shows us we are dealing with a figure of at least 1000. Next, CM shows us '100 before 1000' so that means 900. Then, XL shows us '10 before 50' so that means 40. V equals 5. M = 1000 CM = 900 + 1000 = 1900 XL = 40 + 1900 = 1940 V = 5 + 1940 = 1945
(positive number) x (positive number) = positive number (positive number)/(positive number) = positive number (positive number) x ( negative number) = negative number (positive number)/( negative number) = negative number (negative number) x (negative number) = positive number (negative number)/(negative number) = positive number
atomic number = number of proton in an element number of proton = number of electron mass number = number of proton + number of neutron therefore... atomic number = mass number - number of neutrons
A positive number. Positive Number x Positive Number = Positive Number Positive Number x Negative Number = Negative Number Negative Number x Negative Number = Positive Number