California Assessment of Student Performance and Progress (CAASPP) Math Practice Exam

To determine the correct answer for the expression 2² + 3², we first need to calculate each term separately.

Starting with 2²:

2² means 2 multiplied by itself, which equals 4.

Next, we calculate 3²:

3² means 3 multiplied by itself, which equals 9.

Now, we add the two results together:

4 (from 2²) + 9 (from 3²) equals 13.

Thus, the final answer to the expression 2² + 3² is 13. This shows that the correct choice is indeed 13, confirmed by the calculations performed.