Răspuns :
Răspuns:
Explicație pas cu pas:
2/5+1/5=3/5
2/15-3/5=2/15-9/15=-7/15
2 1/3+3 1/2=7/3+7/2=14/6+21/6=35/6
2/3*1/5=2/15
3/7:6/14=3/7*14/6=1/1*2/2=2/2=1
3*1/5=16/5
4:2/6=4*6/2=2*6=12
(3/5)^4=81/3125
Răspuns:
Explicație pas cu pas:
2/5+1/5=3/5
2/15-3/5=2/15-9/15=-7/15
2 1/3+3 1/2=7/3+7/2=14/6+21/6=35/6
2/3*1/5=2/15
3/7:6/14=3/7*14/6=1/1*2/2=2/2=1
3*1/5=16/5
4:2/6=4*6/2=2*6=12
(3/5)^4=81/3125