Mathematics
Mathematics, 01.08.2021 01:30, leahk0876

Question 9 of 10 Here are two steps from the derivation of the quadratic formula.
What took place between the first step and the second step?
O A. Factoring a perfect square trinomial
O B. Taking the square root of both sides
O C. Completing the square


Question 9 of 10

Here are two steps from the derivation of the quadratic formula.
What took place

answer
Answers: 3

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Question 9 of 10 Here are two steps from the derivation of the quadratic formula.
What took p...

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