The answer to this math questionin ( I + IV + IX = ) in Roman numerals is

a
14
b
11
c
21
d
16

1 answer

To solve the math question \( I + IV + IX \) in Roman numerals, we first need to convert the Roman numerals to their integer values:

  • \( I = 1 \)
  • \( IV = 4 \)
  • \( IX = 9 \)

Now, we add these values together:

\[ 1 + 4 + 9 = 14 \]

Now, we convert \( 14 \) back to Roman numerals, which is \( XIV \).

From the options you provided, the correct answer is:

a. 14