Автор - krimtur

найдите корень уравнения (1/2)^3x+2=16

Ответ

Автор - yanaaleksandrov
(1/2)^3x+2=16
2^(-3x)=14
lq2^(-3x)=lq7*2
-3xlq2=lq7+lq2
x= -(lq7+lq2)/3*lq2=(-lq7-lq2)/3*lq2

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