Question

x2-2x+1 is a polynomial in​

Answer 1

Answer: Quadratic expression in degree 2

Step-by-step explanation:

• The given expression $x^{2} -2x+1$ is a polynomial with degree two and is also known as quadratic polynomial.
• In a quadratic polynomial the variable can have two values or we can say two roots.The roots may or maynot be equal or could be imaginary.
• Hence,the given expression is Quadratic expression in degree 2.

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Answer 2

$x^2 - 2x+1$ is a polynomial in one variable.

• A one-variable polynomial is an algebraic expression that has just one variable.
• Poly (which means "many") and Nomial are the two terms that make up polynomial (which means "terms.").
• A polynomial is a mathematical equation made up of variables, constants, and exponents that are blended using addition, subtraction, multiplication, and division operations.
• The polynomial function P(x) is named after the variable x.
• There is just one variable x in the given polynomial $x^2 - 2x+1$, hence it is a one-variable polynomial.

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