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Which of the following equations is quadratic? 1. x(x2 + 1) = 0 2. 5(4x + 2) = 3 3. (x + 3)(x + 4) = 5
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4 votes
Which of the following equations is quadratic?

1. x(x2 + 1) = 0
2. 5(4x + 2) = 3
3. (x + 3)(x + 4) = 5

User Meowing At The Moon
by
7.1k points

1 Answer

3 votes
hello

The quadratic equation is the second one

Have a nice day
User Rayan Bouajram
by
8.8k points
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