6/x + 5/x²= ?
3/2x³ - 1/5x= ?
Wazne.
to pierwsze:6/x+ 5/x ² = 6x +5x*5 =6x+25x = 31x
to drugie ; =1,5x *1,5x*1,5-0,2 =2,25-0,2= 2,05
masz licze na naj :)
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to pierwsze:6/x+ 5/x ² = 6x +5x*5 =6x+25x = 31x
to drugie ; =1,5x *1,5x*1,5-0,2 =2,25-0,2= 2,05
masz licze na naj :)