add √19 + √19
√19 + √19 + √19 + √19 = 2√19 + 2√19 = 4√19
To add √19 + √19, you can first simplify the expression by combining like terms. Since both terms have the same square root (√19), you can treat it as a common factor and factor it out:
√19 + √19 = √19(1 + 1)
1 + 1 simplifies to 2:
√19 + √19 = 2√19
Therefore, the sum of √19 + √19 is equal to 2√19.
To add √19 + √19, you can treat √19 as a common factor and combine the terms. The result is 2√19.
So, √19 + √19 = 2√19.