Final answer:
a) 2 + 5
The algebraic expression for 5 more than 2 is 2 + 5, which simply represents adding the number 5 to 2.
Step-by-step explanation:
An algebraic expression for 5 more than 2 is simply the sum of 5 and 2. When you add two positive numbers, the result will have a positive sign. The addition of 5 and 2 gives us 7, which is calculated by 2 + 5. Therefore, the algebraic expression that correctly represents 5 more than 2 is 2 + 5. The algebraic expression for 5 more than 2 is 2 + 5, which is option a) in the given choices.