Example1

Title: Order of Operations

Grade 6+ Lesson s1-l7

Explanation: The best way to understand algebra is by looking at some examples. Take turns and read each example for easy understanding.

Examples

TopicsDefinition Example1

Simplify the expression \$ 35 + 9 \times (17-13) \$.

Step 1

The given expression is
\$ 35 + 9 \times (17-13) \$
Inside the parentheses, perform the subtraction:

17 - 13 = 4

Multiply the result by 9:

\$ 9 times 4 = 36\$

Finally, add the initial 35 to the product:

35 + 36 = 71

The evaluated expression is 71.

Explanation:

Here, after simplifying the initial product, we multiply by 9 and add to yield 71 as the final result.

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