Here we see the concept of combining like terms. First we remove the parentheses, Then we combine the like terms. So let's solve this !!
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Given,
» the expression (h - 3) - 11
To simplify, remove the parentheses:
» h - 3 - 11
» h - 14
This is the final answer.
[tex]\boxed{\sf{h-14}}[/tex]