x^5+x^4-4x^3-3x^2+3x+1=0
    21x×x×x-88x×x+116x-48=0
    m²+11m+30＝182
    m²+11m+30＝182
    m²+11m+30＝182
    m²+11m+30＝182
    m²+11m+30＝182
    m²+11m+30＝182
    (2/3)/X＝0.25/(5/8)
    2/3/X＝0.25/5/8
    10/X＝(2/7)/0.8
    10/X＝(2/7)/0.75
    0.25:(2/9)＝0.3/X
    0.5/X＝0.75/6
    3.2/X＝2/5
    (2/3)/X＝2/5
    X:(2/3)＝12:(6/7)
    X:0.3＝0.9:0.5
    X:2/3＝12:6/7
    7:X＝4.8:36

Home page << page287 page288 page289 page290 page291 ... ... page293 page294 page295 page296 page297 >> Last page 31235 pages in total