Simplify the expression

You need to combine like terms. The like terms in this equation are 10.8, -7.6, and 9.2. 10.8-7.6+9.2 = 12.4. 10.2h can’t be combined with anything else. So the final answer is:

12.4 + 10.2h

9.6+10.2h is the correct answer

10.8 + -7.6 + 10.2h+9.2

Idon’t understand what you’re asking..