1.
-2 i 1/2 * (-0,6) * 2 i 2/5 * (- 1 i 1/9)=
-5/2*(-6/10)*12/5*(-10/9)= -4
2.
-3 i 3/4 * (-3 i 3/5) * (-0,625) * (-1,4)= -15/4*(-18/5)*(-5/8)*(-14/10)= 11¹³/₁₆
3. -2 i 2/3 * (-1,5)* (-3 i 1/3)*(-0,6)*(-1)=
-8/3*(-15/10)*(-10/3)*(-6/10)*(-1) = -8
4. - 8/3 * (-3,14)* (-1 i 5/7) * (-1)*[-(-14)]=
-8/3*(-314/100)*(-12/7)*(-1)*14 = 200²⁴/₂₅
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1.
-2 i 1/2 * (-0,6) * 2 i 2/5 * (- 1 i 1/9)=
-5/2*(-6/10)*12/5*(-10/9)= -4
2.
-3 i 3/4 * (-3 i 3/5) * (-0,625) * (-1,4)=
-15/4*(-18/5)*(-5/8)*(-14/10)= 11¹³/₁₆
3.
-2 i 2/3 * (-1,5)* (-3 i 1/3)*(-0,6)*(-1)=
-8/3*(-15/10)*(-10/3)*(-6/10)*(-1) = -8
4.
- 8/3 * (-3,14)* (-1 i 5/7) * (-1)*[-(-14)]=
-8/3*(-314/100)*(-12/7)*(-1)*14 = 200²⁴/₂₅
-3 i 3/4 * (-3 i 3/5) * (-0,625) * (-1,4)=-15/4 * (-18/5) * (-5/8) * (-14/10)=
=189/16=11 i 13/16
-2 i 2/3 * (-1,5) * (-3 i 1/3) * (-0,6) * (-1)= -8/3 * (-15/10) * (-10/3) * (-6/10) * (-1)=20/5 * 2 * (-1)=4 * 2 * (-1)= -8
-8/3 * (-3,14) * (-1 i 5/7) * (-1) * [-(-14)]=-8/3 * (-314/100) * (-12/7) * (-1) * 14= 35168/175=200 i 168/175 lub w ułamku dziesiętnym 200,96