Math, asked by advsschandran, 5 months ago

if a x ² + bx + c = 0 has equal roots , then b = *
1 point
2√ac
-2√ac
2ac
+2√ac , - 2√ac

Answers

Answered by itzdreamer44

4

Answer:

+2√ac , - 2√ac

Step-by-step explanation:

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Answered by Anonymous

6

Answer:

+2√ac, -2√ac is your answer

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