Add √19 + √19
2√19
To add √19 + √19, you first need to simplify each square root term.
The square root of 19 cannot be simplified any further since 19 is not a perfect square (it does not have a rational square root).
Therefore, √19 + √19 is the final answer. By combining like terms, we can write it as:
2√19
To add √19 and √19, we can simply combine the two terms:
√19 + √19 = 2√19
So, the sum of √19 and √19 is 2√19.