1a. Tell whether the angles are adjacent or vertical. *
1 answer:
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Note that the notation 
is just another way of writing 
. Here, we're simply taking the expression for f(x) and adding the expression for g(x) to it. Together, we have:
Which means that
And from there, it's just a matter of combining like terms to simplify.
Which means that
And from there, it's just a matter of combining like terms to simplify.
Answer:
3² or 9
Step-by-step explanation:
Step 1: Add exponents
Step 2: Subtract exponents
You should get 3² because of exponent rules. Remember when you multiply exponents you add the powers and when you divide exponents you subtract the powers.