Add 8 to h, then add 5 to the result

(h+8)+5

Step-by-step explanation:

First, you need to add 8 to h, which is h+8 and then you need to add 5 to the result, which means you need to put parentheses around h+8 because you need to do that first. then your answer becomes (h+8)+5.

that is the sum

step-by-step explanation:

there are no other answers without knowing the variables values

sine

step-by-step explanation: