Find values of vyrzhaniye of 1)6.2 (a+b) at and =2.25; b = 3.7; 2) a - 9.37+b; at a=16; b=0.27; 3) 17.892+ (a-b) at a=15.108; b = 4;4) a+b - 10.25-3.05 at and = 11.36; b = 2.14

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1) 6.2 - (2.25-3.7) =6.2-2.25+3.7=3.75+3.7=7.45 2)16-9,37+0,27=6,63+0,27=6,9 3)17,892+(15,108-4,4)=17,892+15,108-4,4=33-4,4=28,6 4)11,36+2,14 - 10.25-3.05=13.5-10.25-3.05=3.25-3.05=0.2
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