Question

решите систему уравнений
$left { {{6^x-2^y=2} atop {6^x+2^y=10}} right.$

Answer 1

$left { {{6^{x} -2^{y} =2 } atop { 6^{x}+2^{y} =10}} right.$
$left { {{ 6^{x}-2[tex] left { {{ 6^{x}=6 } atop { 6-2^{y} =10}} right. left { {{ 6^{x}=6 } atop { 2^{y} =4}} right. , y=2 left { {{x=1} atop {y=2}} right.$^{y} = 2} atop {2* 6^{x}=12 }} right. 6^{x}=6, 6^{x} = 6^{1} . x=1[/tex]