10√1.44+√48-√12-2√3-5√0.16 ДАЮ 20 БАЛЛОВ

1) 10 15/18 +2 17/18 =13 7/9 5 11/12 - 3 10/12 =2 1/122) 13,7-18,85 = - 5 ,15-21,35+(-15,65)=-373) 12/17* 34/3 *(-1/4)=-21/5* 6/19* 38/3=4/54) abs(-4,5) +abs(3,6)=8,1abs(-5,5)/abs(1,1)=55) 21,7 /( 3 7/15 - 1 2/15)=21,7 /  2 1/3 = 217/10 * 3 /7 = 31*3/10=6,3(2 5/18 + 7/18) / 0,8 = 8/3 *10/8=10/3 =3 1/36)1,27*10^-3 > 5,41*10^-42,73*10^11 <1,81*10^127) sqrt(125/3)*sqrt(3/20)=sqrt(125/20)=sqrt(25/4)=5/2sqrt(64/4)=sqrt(16)=48) 3/(sqrt(3)+sqrt(2)) +5/(sqrt(3)-sqrt(2))= (sqrt(3) (3 +5) + sqrt(2) (5-3)  )/ (3-2) = 8 sqrt(3) +2 sqrt(2)3/(sqrt(3)+sqrt(2)) - 2/(sqrt(3)-sqrt(2))=sqrt(3) (3-2) +sqrt(2)(-3-2)= sqrt(3)-5sqrt(2)