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Chapter 1: Q65. (page 59)

Evaluate each expression.

鈭�12.252

Short Answer

Expert verified

The solution is 150.0625.

Step by step solution

01

Step 1. State the formula.

For any real number a, a2=a脳a. Moreover, 鈭�1脳鈭�1=1.

02

Step 2. List the given objective.

To evaluate 鈭�12.252.

03

Step 3. Evaluate the expression.

Put a=鈭�12.25in a2=a脳ato get,

鈭�12.252=鈭�12.25脳鈭�12.25=鈭�1脳鈭�1脳150.0625=150.0625

So, 鈭�12.252=150.0625.

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