Question

What is the value of the expression ? 21^0*(5+7)/6-3

Answer 1

u must remember that \[\LARGE{a^0=1\space Where,a=0,1,2,3....}\]

Answer 2

so,
1*(5+7)/6-3
1*12/3
12/3=4

Answer 3

gt it @jazzypooh ???