[tex]\displaystyle\bf\\(0,1t+1,6s)^{2} =(0,1t)^{2} +2\cdot 0,1t\cdot1,6s+(1,6s)^{2} =\\\\\\=0,01t^{2} +0,32ts+2,56[/tex]
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[tex]\displaystyle\bf\\(0,1t+1,6s)^{2} =(0,1t)^{2} +2\cdot 0,1t\cdot1,6s+(1,6s)^{2} =\\\\\\=0,01t^{2} +0,32ts+2,56[/tex]