question_answer

Find the value of \[\nabla \]if, \[7\frac{2}{3}\]=,\[7+(\nabla +\nabla ).\]

A)  \[\frac{5}{3}\]                         

B)  \[\frac{2}{3}\]

C)  \[\frac{4}{3}\]                         

D)  \[\frac{1}{3}\]

E)  None of these