Lesson Example Discussion Quiz: Class Homework |
Example |
Title: Calculate the exponents |
Grade: 7-a Lesson: S3-L4 |
Explanation: The best way to understand algebra is by looking at some examples. Take turns and read each example for easy understanding. |
Examples:
1. Calculate the arithmetic expressions \$6 times 3^2\$ .
Step 1a
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Given arithmetic expression. |
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Explanation: Given arithmetic expression \$6 times 3^2\$. |
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Step 1b
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Perform operations. |
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Explanation: Perform operations according to PEMDAS rule. Calculate exponents. \$6 times 3^2\$ \$=> 6 times 3 times 3 \$ \$=> 6 times 9 \$ \$=> 54 \$ |
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