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Chapter 9: Q. 45 (page 480)

Solve the equation. Round to the nearest tenth if necessary.

x2=49

Short Answer

Expert verified

The solution of the equation is x=7.

Step by step solution

01

Step 1. Given Information.

The given equation is x2=49.

02

Step 2. Calculation.

The solution of the given equation will be

x2=49x=(49)12=(72)12=7

03

Step 3. Conclusion.

The solution isx=7 .

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