Pomuście pliska :c
1.Wykonaj mnożenie:
2(x-1)=
5(3x-1)=
(-4)*(2a-b)=
-2(-4b+3)=
(a+b)*(-4)=
(4-5x=6y)*3=
-3(3x-2)=
-1(x-y+2)=
Wykonaj dzielenie:
(10x=2y):2=
(-3a=12):(-3)=
(24a-4b):8=
(4u-6v):(- 1/2)=
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2(x-1)=2x-2
5(3x-1)=15x-5
(-4)*(2a-b)=-8a+4b
-2(-4b+3)=-8b+6
(a+b)*(-4)=-4a-4b
(4-5x=6y)*3=12-15x=18y
-3(3x-2)=-9x-6
-1(x-y+2)=-1x-1y-2
Wykonaj dzielenie:
(10x=2y):2=5x=2y
(-3a=12):(-3)=-a=4
(24a-4b):8=3a-1/2b
(4u-6v):(- 1/2)=-8u-12v