Mathematics, 28.09.2019 00:20, netflixacc0107

Which equation is quadratic in form?
© 2(x + 5)2 + 8x + 5+6 = 0
x6 + 6x +8=0
7x6 + 36x3 + 5 = 0
4x9 + 20x2 + 25 = 0

Answers: 1

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Do you know the correct answer?

Which equation is quadratic in form?
© 2(x + 5)2 + 8x + 5+6 = 0
x6 + 6x +8=0
7x6...