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What is the first step in solving the quadratic equation x2 – 40 = 0?

O taking the square root of both sides of the equation
O adding 40 to both sides of the equation
O squaring both sides of the equation
O subtracting 40 from both sides of the equation

User Param Veer
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1 Answer

5 votes

Answer:

adding 40 to both sides of the equation

Explanation:

User Jdramer
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