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3 years ago

Which operation should be done first in the expression below? 13 − 2 • 16 + 2

Mathematics

2 answers:

Marizza181 [45]3 years ago

6 0

Answer:

Multiply (2 * 16)

Step-by-step explanation:

Our expression is 13 - 2 * 16 + 2. The two operations used here are addition (+) and multiplication (*).

Remember order of operations PEMDAS: Parentheses, Exponents, Multiplication, Division, Addition, and Subtraction.

We see that multiplication comes before addition, so we multiply 2 by 16 first:

13 - 2 * 16 + 2

13 - 32 + 2

Thus, the answer is multiply.

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s2008m [1.1K]3 years ago

6 0

Answer:

multiply

$(2 \times 16)$

Step-by-step explanation:

you have to do this sum according to BODMAS Theorem

<h3>B - brackets</h3><h3>O - or</h3><h3>D - Division</h3><h3>M - Multiply</h3><h3>A - addition</h3><h3>S - subtract</h3>

so,

$13 - 2 \times 16 + 2 \\ 13 - 32 + 2 \\ 13 - 30 \\ = ( - 17)$

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