28. Check and write which of the following equation is quadratic equation. a. (m+ 2) = 2m (m²-1) b. X(2x + 3) = x³ +1
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Answered by
5
Answer:
The equation m + 2m + 11 = 0 has only one solution i.e., m = -11/3. Hence, it's not a quadratic equation.
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2
Answer: The equation m + 2m + 11 = 0 has only one solution i.e., m = -11/3. Hence, it's not a quadratic equation.
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