Solve -frac{sqrt{6}}{4}-frac{sqrt{4}}{2}

$$- \frac { \sqrt { 6 } } { 4 } - \frac { \sqrt { 4 } } { 2 }$$

Evaluate

$$-\frac{\sqrt{6}}{4}-1\approx -1.612372436$$

Short Solution Steps

Calculate the square root of 4 and get 2.

$$-\frac{\sqrt{6}}{4}-\frac{2}{2}$$

Divide 2 by 2 to get 1.

$$-\frac{\sqrt{6}}{4}-1$$

To add or subtract expressions, expand them to make their denominators the same. Multiply 1 times \frac{4}{4}.

$$-\frac{\sqrt{6}}{4}-\frac{4}{4}$$

Since -\frac{\sqrt{6}}{4} and \frac{4}{4} have the same denominator, subtract them by subtracting their numerators.

$$\frac{-\sqrt{6}-4}{4}$$

Factor

$$\frac{-\sqrt{6} - 4}{4} = -1.6123724356957945$$