Concept explainers
Which method (s) would you choose to solve each equation? Justify your reasoning.
To solve : Which method would you choose to solve the equation, justify your reasoning.
Answer to Problem 21P
Use square root method to solve the quadratic equation.
Explanation of Solution
Given information :
The given equation is
Calculation :
Since the first and the second term of the equation are perfect square, therefore, use square root method to solve the quadratic equation.
Hence,
Use square root method to solve the quadratic equation.
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