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2 years ago

Choose the expression that represents a quadratic expression.

Mathematics

2 answers:

EastWind [94]2 years ago

6 0

Answer:

THE CORRECT OPTION IS " $12 x^{2} + 8x^{1} -1$ "

Step-by-step explanation:

The quadratic equation is defined as equation having degree 2.

The standard form of quadratic equation is :

$ax^{2} +bx+c$ .

where a, b, c are numbers and a cannot be equal to zero.

From the above statements we can say that " $12 x^{2} + 8x^{1} -1$ " is quadratic equations and rest options does not qualify the equations of quadratic equations.

Mariana [72]2 years ago

4 0

Answer:

12 x^{2} + 8x^{1} -1

Step-by-step explanation:

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