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mylen [45]
3 years ago
5

How do you describe a quadratic equation?​

Mathematics
2 answers:
asambeis [7]3 years ago
8 0

A quadratic equation contains at least one term that is squared. The standard form is ax² + bx + c = 0 with a, b, and c being constants, or numerical coefficients, and x is an unknown variable.

vovangra [49]3 years ago
4 0

Answer:

an equation of the second degree, meaning it contains at least one term that is squared.

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago
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Step-by-step explanation:

1) Use square sum: (a + b)² = a² + 2ab + b².

{x}^{2}  + 2xy + y^{2}

<u>Therefor</u><u>,</u><u> </u><u>the</u><u> </u><u>answer</u><u> </u><u>is</u><u> </u><u>x</u><u>²</u><u> </u><u>+</u><u> </u><u>2xy</u><u> </u><u>+</u><u> </u><u>y</u><u>²</u>.

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