Respuesta:
a) 1/3.8+3/4=
8/3+3/4= 32/12+9/12= 41/12
b) 9.1/2+ 1/4 5= 9/2+5/4= 18/4+5/4= 24/4= 6
c) 5.2/3-2= 10/3-2= 10/3-6/3= 4/3
d) 1/5. 2. 3/10= 1/5.6/10= 6/50= 3/25
e) 1/2( 4/3+5/6)= 1/2(8/6+5/6) = 1/2. 13/6= 13/12
f) (1-3/4)³= (4/4-3/4)³= (1/4)³= 1/64
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Respuesta:
a) 1/3.8+3/4=
8/3+3/4= 32/12+9/12= 41/12
b) 9.1/2+ 1/4 5= 9/2+5/4= 18/4+5/4= 24/4= 6
c) 5.2/3-2= 10/3-2= 10/3-6/3= 4/3
d) 1/5. 2. 3/10= 1/5.6/10= 6/50= 3/25
e) 1/2( 4/3+5/6)= 1/2(8/6+5/6) = 1/2. 13/6= 13/12
f) (1-3/4)³= (4/4-3/4)³= (1/4)³= 1/64