Respuesta:
a- X2-3^2=25
27-25=X2
2÷2=X
1=X
b- X÷3+26=10^2
26+3=100÷X
0,29=X
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Respuesta:
a- X2-3^2=25
27-25=X2
2÷2=X
1=X
b- X÷3+26=10^2
26+3=100÷X
0,29=X