1) (-1/2)(-2,125)(-4/5)+9,35 = 0,425 + 9,35 = 9,7752) -5 2/53,125(-2/5)-32 = -5,40,625-32 = -3,375-32 = -35,3753) 1,28(-2 1/4)3,5-45,92 = 1,28(-9/4)3,5-45,92 = -3,363,5-45,92 = -11,76-45,92 = -57,684) (-63/4)(-10)(-1,3) = 236,25
Ответы:1) 9,7752) -35,3753) -57,684) 236,25
1) (-1/2)(-2,125)(-4/5)+9,35 = 0,425 + 9,35 = 9,775
2) -5 2/53,125(-2/5)-32 = -5,40,625-32 = -3,375-32 = -35,375
3) 1,28(-2 1/4)3,5-45,92 = 1,28(-9/4)3,5-45,92 = -3,363,5-45,92 = -11,76-45,92 = -57,68
4) (-63/4)(-10)(-1,3) = 236,25
Ответы:
1) 9,775
2) -35,375
3) -57,68
4) 236,25