Using appropriate properties find. 2/5×(-3/7)-1/6×3/2+1/14×2/5​

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Using appropriate properties find. 2/5×(-3/7)-1/6×3/2+1/14×2/5​

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Linh Đan 4 years 2021-08-18T00:06:31+00:00 1 Answers 12 views 0

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  1. trucchi
    0
    2021-08-18T00:08:04+00:00
    Reply

    Not for sure but maybe, -0.39285714285 if it’s correct hope it helps!

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