Solve the following equation by completing the square 2x^2+6x+1=0

Question

Solve the following equation by completing the square 2x^2+6x+1=0

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Thiên Hương 4 years 2021-07-26T16:06:29+00:00 1 Answers 9 views 0

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  1. Nho
    0
    2021-07-26T16:07:38+00:00
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    Answer:

    10x+1=0

    Step-by-step explanation:

    square the 2x then add the similar base units

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )