Предмет: Алгебра, автор: Selk

128*16^(2x+1)=8^(3-2x)

 

Помогите, пожалуйста) 

Ответы

Автор ответа: sambo1997
0

16x^{2}+2x-3=8x-2

 16x^{2} -6x-1=0

D=36+64=100

x1=(6+10)/32=0.5

x2=(6-10)/32=-1/8 

 

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