(B) Given the polynomial $p(x) = (x - 1)(2 - x)$.Expanding the expression: $p(x) = x(2) - x(x) - 1(2) + 1(x) = 2x - x^2 - 2 + x$.Combining like terms:

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(B) Given the polynomial $p(x) = (x - 1)(2 - x)$.Expanding the expression: $p(x) = x(2) - x(x) - 1(2) + 1(x) = 2x - x^2 - 2 + x$.Combining like terms: $p(x) = -x^2 + 3x - 2$.The highest power (degree) of the variable $x$ in this polynomial is $2$.$A$ polynomial of degree $2$ is known as a quadratic polynomial.