Solve 10xy-5xy/2

$$10 x y - \frac { 5 x y } { 2 }$$

Evaluate

$$\frac{15xy}{2}$$

Short Solution Steps

To add or subtract expressions, expand them to make their denominators the same. Multiply 10xy times \frac{2}{2}.

$$\frac{2\times 10xy}{2}-\frac{5xy}{2}$$

Since \frac{2\times 10xy}{2} and \frac{5xy}{2} have the same denominator, subtract them by subtracting their numerators.

$$\frac{2\times 10xy-5xy}{2}$$

Do the multiplications in 2\times 10xy-5xy.

$$\frac{20xy-5xy}{2}$$

Combine like terms in 20xy-5xy.

$$\frac{15xy}{2}$$

Differentiate w.r.t. x

$$\frac{15y}{2}$$