As a Roman numeral CD is equivalent to -100+500 = 400
Nowadays it is not used since it is too easily confused with the Latin letters O and o as well as with the numeral 0. It had a value of 70 in the old Greek system.
A math expression is a collection of math terms
xc or m
Yes, area is always squared in math. I know this because I asked my math teacher ( who is the best math teacher ever!)
"Numeral" is another term for "number."
Numeral means number.
That's the Roman numeral for 11.
XXII is the Roman numeral for 22.
number numeral nought
As a Roman numeral D is equivalent to 500.
What don't ask me I am Selena Gomez
its a math problem
in the number 64374 what numeral is in the ten's place
I was learning roman numerals in math today.
number that comes front
The right or standard spelling is "numeral", not numreal.