Mathematics, 14.10.2019 04:30 arthurdolz
What is the first step in solving the quadratic equation x2 – 40 = 0? a. taking the square root of both sides of the equation b. adding 40 to both sides of the equation c. squaring both sides of the equation d. subtracting 40 from both sides of the equation
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What is the first step in solving the quadratic equation x2 – 40 = 0? a. taking the square root of...
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