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Combine $3+\frac{-\left(x-2\right)^2}{4}$ in a single fraction
Learn how to solve algebraic expressions problems step by step online.
$f\left(x\right)=\frac{-\left(x-2\right)^2+12}{4}$
Learn how to solve algebraic expressions problems step by step online. Simplify the expression f(x)=3+(-(x-2)^2)/4. Combine 3+\frac{-\left(x-2\right)^2}{4} in a single fraction. A binomial squared (difference) is equal to the square of the first term, minus the double product of the first by the second, plus the square of the second term. In other words: (a-b)^2=a^2-2ab+b^2. Simplify the product -(x^2-4x+4). Simplify the product -(-4x+4).