Question

Find the value of x if x $=[{13}^0+{\left(\frac{x}{9}\right)}^0-{\left(\frac{x}{9}\right)}^0+6^0]$

Answer 1

x $=[{13}^0+{\left(\frac{x}{9}\right)}^0-{\left(\frac{x}{9}\right)}^0+6^0]$

$\Rightarrow$ $x=1+1-1+1=2$