Ответ:
x(49x²+14x+1)=0
x(7x+1)²=0
x=0
x= -1/7
x¹= -1/7
x²=0
X(49x²+14x+1=0
X(7x+1)²=0
X=0
X=1/7
X¹=1/7
X²=0
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Ответ:
x(49x²+14x+1)=0
x(7x+1)²=0
x=0
x= -1/7
x¹= -1/7
x²=0
Ответ:
X(49x²+14x+1=0
X(7x+1)²=0
X=0
X=1/7
X¹=1/7
X²=0