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Chapter 2: Q72. (page 96)

Find the value of n in each equation. Then name the property that is used.

8n=1

Short Answer

Expert verified

The required value is n=18. The name of the property is multiplicative inverse property.

Step by step solution

01

Step 1. Divide both the sides by 8.

8n8=18n=18

Hence, the value of n=18.

02

Step 2. Multiplicative inverse property.

The multiplicative inverse property says that for a given number x, that is not equal to zero, the multiplicative inverse will be 1 over x.

03

Step 3. Identify the property.

Hence, the required property is multiplicative inverse property.

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