Question

1) (104,5-96,5)*23,1 2) (0,175+4,825)*61,2 3) (83,3+6,7)*(17,1-16,134) 4) (200,15-189,15)*(0,405+1,265)

Answer 1

1) =8*23,1=184,8; 2) =5*61,2=306; 3)=90*0,966=86,94; 4) =11*1,67=18,37.

Answer 2

1. (104.5 - 96.5) * 23.1 = 185.31
2. (0.175 + 4.825) * 61.2 = 305.52
3. (83.3 + 6.7) * (17.1 - 16.134) = 1.7366
4. (200.15 - 189.15) * (0.405 + 1.265) = 14.58