Simplify. 2+8 ÷(2 ·2)

Name: Problem 54, Chapter 15: Elementary and Intermediate Algebra
Uploaded: 2020-05-19T01:02:06-08:00
Duration: 25 s
Channel: Julie Silva
Description: Simplify. 2+8 ÷(2 ·2)

step 1 We ask to simplify the given problem. To do this, we're going to follow the order of operations.

Question

Simplify. $$ 2+8 \div(2 \cdot 2) $$

   Simplify.
$$
2+8 \div(2 \cdot 2)
$$

Elementary and Intermediate Algebra

Marvin L. Bittinger,… 4th Edition

Chapter 15, Problem 54

Instant Answer

Solved by Expert Julie Silva

05/19/2020

Step 1

According to the order of operations, parentheses come first. So, we have: $$ 2+8 \div(2 \cdot 2) = 2+8 \div 4 $$ Show more…

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Simplify. $$ 2+8 \div(2 \cdot 2) $$

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Key Concepts

Order of Operations

The order of operations is a fundamental mathematical principle that specifies the rules for evaluating arithmetic expressions. It ensures that calculations are performed in a consistent sequence, typically by handling expressions inside parentheses first, then computing multiplications and divisions from left to right, and finally performing additions and subtractions.

Arithmetic Simplification

Arithmetic simplification involves reducing an expression to its simplest form, following the rules of the order of operations. This concept ensures that complex expressions are methodically broken down into simpler components, making it clear how to compute each part correctly, from operations inside parentheses to division and addition.

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