First calculate XV (15) squared then multiply this by XV which in effect is XV cubed. XV squared = X(XV)+V(XV) Multiplying out the brackets = CL+LXXV When simplified = CCXXV XV times CCXXV = X(CCXXV)+V(CCXXV) Multiplying out the brackets = MMCCL+DDLLXXV When simplified = MMMCCCLXXV Therefore XV cubed = MMMCCCLXXV (3375) David Gambell, Merseyside, England.
XV is 15 in "roman" numerals.
It is: XV = 15
XV = 15
Louis 15th in Roman numerals is spelled as "XV".
15611 in Roman numerals: (XV)DCXI
To find XV cubed in Roman numerals, first find XV squared and then multiply your answer by XV. This is in effect XV cubed. XV squared = X(XV)+V(XV) Multiplying out the brackets = CL+LXXV When simplified = CCXXV CCXXV times XV = X(CCXXV)+V(CCXXV) Multiplying out the brackets = MMCCL+DDLLXXV When simplified = MMMCCCLXXV Therefore XV cubed = MMMCCCLXXV (3375) Numerical values: M=1000, D=500, C=100, L=50, X=10, V=5 and I=1. David Gambell, Merseyside, England.
XV
XV is already in Roman numerals. It translates to 15 in westernised Arabic numerals, i.e. our usual notation.
The date 15 05 2008 translates to XV V MMVIII in Roman numerals.
15 in Roman numerals is XV
15 - XV
VIII XV MMVII in Roman Numerals.