Solve m^2+4/4-2m

$$\frac { m ^ { 2 } + 4 } { 4 } - 2 m$$

Evaluate

$$\frac{m^{2}}{4}-2m+1$$

Short Solution Steps

To add or subtract expressions, expand them to make their denominators the same. Multiply -2m times \frac{4}{4}.

$$\frac{m^{2}+4}{4}+\frac{4\left(-2\right)m}{4}$$

Since \frac{m^{2}+4}{4} and \frac{4\left(-2\right)m}{4} have the same denominator, add them by adding their numerators.

$$\frac{m^{2}+4+4\left(-2\right)m}{4}$$

Do the multiplications in m^{2}+4+4\left(-2\right)m.

$$\frac{m^{2}+4-8m}{4}$$

Expand

$$\frac{m^{2}}{4}-2m+1$$

Short Solution Steps

To add or subtract expressions, expand them to make their denominators the same. Multiply -2m times \frac{4}{4}.

$$\frac{m^{2}+4}{4}+\frac{4\left(-2\right)m}{4}$$

Since \frac{m^{2}+4}{4} and \frac{4\left(-2\right)m}{4} have the same denominator, add them by adding their numerators.

$$\frac{m^{2}+4+4\left(-2\right)m}{4}$$

Do the multiplications in m^{2}+4+4\left(-2\right)m.

$$\frac{m^{2}+4-8m}{4}$$