Evaluate Using the Given Value 4.39x-x^2 if x=3.39

$4.39 x - x^{2}$ if $x = 3.39$

Replace the variable $x$ with $3.39$ in the expression.

$4.39 (3.39) - {(3.39)}^{2}$

Simplify each term.

Multiply $4.39$ by $3.39$ .

$14.8821 - {(3.39)}^{2}$

Raise $3.39$ to the power of $2$ .

$14.8821 - 1 \cdot 11.4921$

Multiply $- 1$ by $11.4921$ .

$14.8821 - 11.4921$

Subtract $11.4921$ from $14.8821$ .

$3.39$