Question

which
of the
following is a
Quadratic equation?
A)
A) 4x + 3x3 - 5
B)
x²-3x+5
c)
x3-2x+10=0
D) x² + 3 =4x.

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Answer 1

Answer:

x^-3x+5 is the answer thank you

Answer 2

Answer:

B is a quadratic polynomial

D is a quadratic equations

Step-by-step explanation:

x²-3x +5 is a polynomial and x² + 3= 4x is a quadratic equation