what is the value of 12x^-3y^-1 for x= -1 and y= 5

2 answers

The value of 12x^-3y^-1 for x= -1 and y= 5 is -240.
AAAaannndd the bot gets it wrong yet again!

12 (-1)^-3 (5)^-1 = 12(-1)(1/5) = -12/5