oblicz x-yz oraz (x-y):z dla podanych wartosci xyz x = 1 1/4 y = 1/7 z= 1.75
x-yz
1 1/4 - 1/7*1.75=1 1/4-1/4=1
(x-y):z
(1-1/7):1.75=6/7:1.75=24/49
a)
b)
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x-yz
1 1/4 - 1/7*1.75=1 1/4-1/4=1
(x-y):z
(1-1/7):1.75=6/7:1.75=24/49
a)
b)