$\left(\dfrac{1}{2} + \dfrac{1}{3} ight) imes \left(\dfrac{1}{2} - \dfrac{1}{3} ight)$ equals

Question

$\left(\dfrac{1}{2} + \dfrac{1}{3}ight) 	imes \left(\dfrac{1}{2} - \dfrac{1}{3}ight)$ equals

Aicharya · Accepted Answer

$(a+b)(a-b)=a^2-b^2 = \dfrac{1}{4}-\dfrac{1}{9} = \dfrac{5}{36}$.

$\left(\dfrac{1}{2} + \dfrac{1}{3}\right) \times \left(\dfrac{1}{2} - \dfrac{1}{3}\right)$ equals