asked 191k views
2 votes
Two of the steps in the derivation of the quadratic

formula are shown below.
Which operation is performed in the derivation of the
quadratic formula moving from Step 6 to Step 7?
subtracting bi from both sides of the equation
Step 6: barangan = (x +
Step 7: tvb22400 = x +
squaring both sides of the equation
taking the square root of both sides of the equation
taking the square root of the discriminant
Please help quick

asked
User Dplante
by
8.6k points

2 Answers

3 votes

Answer:

a

Explanation:

answered
User Rohitax Rajguru
by
8.3k points
5 votes

Answer:

c

Explanation:

taking the square root of both sides of the equation

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