Solve 1/2[109(s^2+a^2)]_s^infty

$$\frac { 1 } { 2 } [ 109 ( s ^ { 2 } + a ^ { 2 } ) ] _ { s } ^ { \infty }$$

Evaluate

$$\frac{109\left(s^{2}+a^{2}\right)}{2}$$

Solution Steps

Multiply \frac{1}{2} and 109 to get \frac{109}{2}.

$$\frac{109}{2}\left(s^{2}+a^{2}\right)$$

Use the distributive property to multiply \frac{109}{2} by s^{2}+a^{2}.

$$\frac{109}{2}s^{2}+\frac{109}{2}a^{2}$$

Expand

$$\frac{109s^{2}+109a^{2}}{2}$$

Solution Steps

Multiply \frac{1}{2} and 109 to get \frac{109}{2}.

$$\frac{109}{2}\left(s^{2}+a^{2}\right)$$

Use the distributive property to multiply \frac{109}{2} by s^{2}+a^{2}.

$$\frac{109}{2}s^{2}+\frac{109}{2}a^{2}$$