Final answer:
The expression that is true is 2) 69 < 70. To compare the numbers, you can look at the digits from left to right. In this case, 6 is less than 7, so 69 is less than 70.
Step-by-step explanation:
The expression that is true is 2) 69 < 70. To compare the numbers, you can look at the digits from left to right. In this case, 6 is less than 7, so 69 is less than 70. Relational operators, also known as comparison operators, are symbols used in programming and mathematics to compare two values. These operators return a Boolean result, indicating whether the comparison is true or false.