Przekształć ilorazy :
a) (2 x + 8 ) : ( - 2 ) =
b ) ( 20a - 10 ) : 5 =
c ) 9 x - 6y - 3
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3
d) ( - 4 z - 2 t ) : jedna druga =
e ) ( 4 w - 6 + 3 u ) : ( - jedna trzecia ) =
f ) 0,6 + 10y - 0,2
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-0,2
PROSZĘ ;[
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a)
(2x+8):(-2)=-x-4
b)
(20a-10):5=4a-2
c)
=3x-2y-1
d)
(-4z-2t)razy2=-8z-4t
e)
=(4w-6+3u)razy (-3)=-12w+18-9u
f)
=-3-50y+1