Which one of the following is
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Answered by
3
Answer:
D and d
Is the answer is
Hope it is
Answered by
0
Answer:
correct answer → D) x² +2x + 3 = 0
Step-by-step explanation:
out of all options only option d is in the form of ax² + bx +c =0 , which is the standard form of quadratic equations , so option d is correct.
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