Solve -2-frac{3sqrt{2}}{2}

$$- 2 - \frac { 3 \sqrt { 2 } } { 2 }$$

Evaluate

$$-\frac{3\sqrt{2}}{2}-2\approx -4.121320344$$

Short Solution Steps

To add or subtract expressions, expand them to make their denominators the same. Multiply -2 times \frac{2}{2}.

$$-\frac{2\times 2}{2}-\frac{3\sqrt{2}}{2}$$

Since -\frac{2\times 2}{2} and \frac{3\sqrt{2}}{2} have the same denominator, subtract them by subtracting their numerators.

$$\frac{-2\times 2-3\sqrt{2}}{2}$$

Do the multiplications in -2\times 2-3\sqrt{2}.

$$\frac{-4-3\sqrt{2}}{2}$$

Factor

$$\frac{-3 \sqrt{2} - 4}{2} = -4.121320343559643$$