Which operation should you perform first when evaluating the expression 3²+ 2
2 answers:
<h3>
Answer: Exponents is done first (evaluate 
first)</h3>
Explanation:
The acronym PEMDAS helps determine the order of operations
P = parenthesis
E = exponents
M = multiplication
D = division
A = addition
S = subtraction
With the expression 
we have two operations going on here: exponents and addition.
Since exponents comes before addition (E comes before A in PEMDAS), this means we evaluate first, then add later.
Answer:
You should calculate 3² first.
Step-by-step explanation:
In PEMDAS, E (which stands for exponents) comes before A (which stands for addition) so therefore you should calculate 3² first.
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Answer:
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Step-by-step explanation:
5. Slope = 3, Y-Intercept=4
6. Slope = -2, Y-Intercept=8
We know that
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therefore
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I believe the answer is $45.75.
I hope this helps.
If you would like an explanation of how I got this, please reply.
