Question

1) Calcule as adições com racionais:
A)-2/3-1/4+2/6=
B)1/4-2/3=
C)-2/5+1/10-7/10=
D)3/5-2/3-1/2=
E)6/5-1/10+3/10=
F)1/2-3/4-4/3=
G)-1/7-3/4+2/5=
H)4/3+1/5+2/7=
I)1/3+2/5+1/4=
J)5/3+2/5-2/3=
K)4/5-1/2+3/8=
L)8/3+3/5-5/7 =

PRECISO SÓDAS RESPOSTAS

Answer 1

Olá Boa Noite!!

a) -7/12

b) -5/12

c) -1

d) -7/30

e) 7/5

f) -19/12

g) -69/140

h) 191/105

i) 59/60

j) 7/5

k) 27/40

l) 268/105

Espero Ter Ajudado!!Bons Estudos ❤ (^^)