*Which of the following is not a quadratic equation?*
1️⃣ x² + 3x – 5 = 0
2️⃣ x² + x³+ 2 = 0
3️⃣ 3 + x + x² = 0
4️⃣ x² – 9 = 0
Answers
Answered by
2
Answer:
Answer 2 = x2 + x3 + 2 =0
Step-by-step explanation:
Answer 2 = x2 + x3 + 2 =0
Answered by
0
Answer:
x² – 9 = 0
Step-by-step explanation:
option d is correct one
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