Question 127062
Here's my attempt:
{{{7}}} students have {{{7*2 = 14}}} legs
{{{7}}} students have {{{7*7 = 49}}} cages
{{{49}}} cages have {{{7*7*7 = 343}}} cats who have {{{343*4 = 1372}}} legs
{{{343}}} cats have {{{7*7*7*7 = 2401}}} kittens who have {{{2401*4 = 9604}}}legs
Adding the legs:
{{{14 + 1372 + 9604 = 10990}}} legs total