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3 years ago

Which operation should you perform first when evaluating the expression 3²+ 2

Mathematics

2 answers:

PilotLPTM [1.2K]3 years ago

8 0

<h3>Answer: Exponents is done first (evaluate $3^2$ 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 $3^2+2$ 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 $3^2$ first, then add later.

Harrizon [31]3 years ago

6 0

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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Which operation should you perform first when evaluating the expression 3²+ 2​

Which operation should you perform first when evaluating the expression 3²+ 2