Question

Me ajudem pfffffffffffffffffffff

Answer 1

$\frac{1}{12}+\frac{1}{2}+ \frac{1}{4}+x=1 \\ x=1- \frac{1}{12}-\frac{1}{2}- \frac{1}{4} \\ x= \frac{12-1-6-3}{12} \\ x= \frac{2}{12} \\ x= \frac{1}{6}$

Espero ter ajudado!!