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Chapter 9: Q65. (page 480)

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

2a2+1=98

Short Answer

Expert verified

a=6.96

Step by step solution

01

Step 1. Given Information.

The given equation is2a2+1=98.

02

Step 2. Calculation.

The solution of the given equation will be

2a2+1=982a2=98−12a2=97a=972

Simplify it further.

a=6.9641a≈6.96

03

Step 3. Conclusion.

The solution of the given equation isa=6.96.

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