Add √31 + √31.
√31 + √31 = 2√31
To add √31 + √31, follow these steps:
Step 1: Write down √31 twice since we have two √31 terms.
√31 + √31
Step 2: Simplify the expression by combining like terms.
√31 + √31 = 2√31
Therefore, √31 + √31 simplifies to 2√31.
To add √31 + √31, we can simplify the square roots first.
√31 represents the square root of 31, which is an irrational number. Since both square roots have the same value, we can write the expression as:
2 * √31
Thus, the sum of √31 + √31 is equal to 2 * √31.