Oblicz :
7+(-6)=
-80+12=
16-50=
-56-22=
18+(-21)=
24+(51)=
27+(-9)=
-60-(-17)=
-7+(-2)=
-29+(-28)=
(-5)-(-12)=
28-72=
-17+15=
-73 - 17=
-48 - (-13)
(-101)-(-29)=
-1,7+0.9=
18+(-20,7)=
-2,7+(-3,6)=
(-3,4)-(-1,5)=
1/4-1/2=
-7/12+3/8=
-3 1/2 - 2 1/2 =
1 1/6 - 2 1/12 =
3,7 - 4 2/3 =
-7/8 + -0,7 =
1,4 - (- 1 1/4 ) =
-2 1/5 - (-1,6)=
proszę o pomoc ;*
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
7+(-6) = 7 - 6 = 1
-80+12 = -68
16-50 = -34
-56-22 = -78
18+(-21) = 18 - 21 = -3
24+(51) = 75
27+(-9) = 27 - 9 = 18
-60-(-17) = -60 + 17 = -43
-7+(-2) = - 7 - 2 = -9
-29+(-28) = -29 - 28 = -57
(-5)-(-12) = -5 + 12 = 7
28-72 = -44
-17+15 = -2
-73 - 17 = -90
-48 - (-13) = -48 + 13 = -35
(-101)-(-29) = -101 + 29 = -72
-1,7+0.9 = -0,8
18+(-20,7) = 18 - 20,7 = -2,7
-2,7+(-3,6) = -2,7 - 3,6 = -6,3
(-3,4)-(-1,5) = -3,4 + 1,5 = -1,9
1/4-1/2 = 1/4 - 2/4 = -1/4
-7/12+3/8 = -14/24 + 9/24 = -5/24
-3 1/2 - 2 1/2 = -5 i 2/2 = -6
1 1/6 - 2 1/12 = 7/6 - 25/12 = 14/12 - 25/12 = -11/12
3,7 - 4 2/3 = 37/10 - 14/3 = 111/30 - 140/30 = -29/30
-7/8 + -0,7 = - 0,875 - 0,7 = -1,575
1,4 - (- 1 1/4 ) = 1,4 + 5/4 = 1,4 + 1,25 = 2,65
-2 1/5 - (-1,6) = - 11/5 + 1,6 = -2,2 + 1,6 = -0,6
7+(-6)= 1
-80+12= -68
16-50= -34
-56-22= -78
18+(-21)= -3
24+(51)= 75
27+(-9)= 18
-60-(-17)= -43
-7+(-2)= -9
-29+(-28)= -57
(-5)-(-12)= -17
28-72= -44
-17+15= -2
-73 - 17= -90
-48 - (-13)= -35
(-101)-(-29)= -72
-1,7+0,9= -0,8
18+(-20,7)=-2,7
-2,7+(-3,6)= -6.3
(-3,4)-(-1,5)=-1.9
1/4-1/2= 1/4 - 2/4= -1/4
-7/12+3/8= - 14/24 + 9/24= - 5/24
-3 1/2 - 2 1/2 = - 52/2 = - 26
1 1/6 - 2 1/12 =22/12 - 21/12= 1/12
3,7 - 4 2/3 =3 7/10 - 4 2/3=- 29/30
-7/8 + -0,7 =-1,575
1,4 - (- 1 1/4 ) = 2,65
-2 1/5 - (-1,6)= -2,2 + 1,6= -0,6