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Chapter 1: Q 36. (page 21)

In the following exercises, evaluate the following expressions.

When a = 3, b = 8

a2+b2

Short Answer

Expert verified

73

Step by step solution

01

Step 1. Given Information.

The given expression is a2+b2. The given values are a = 3, b = 8.

02

Step 2. Substitute the given values into the expression.

Substitute 3 for aand 8 for binto the given expression and simplify by applying the order of operation.

a2+b2=32+82=9+64=73

03

Step 3. Conclusion.

The obtained value is 73.

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