Question

indurama
$21 {1 { { { {6 {2 {2 {5 {2 { {2x}^{2} }^{2} }^{2} }^{?} }^{2} }^{2} }^{2} }^{2} }^{?} }^{?} }^{?}$
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Answer 1

Respuesta:

2162222522a8

Explicación:

xd