Question

G)(-6/25)×(+10/21)×(-5/2)=
H)(+8/11)×(-22/9)×(-3/4)=
I)(-35/9)×(-3/7)×(+6/5)=
J)(+40/33)×(+3/20)×(-11/8)=
K)(+45/22):(+9/11)=
L)(-8/9):(+16/5):(-4/21)=
M)(-7/10):(+21/5):(-7/10)=
N)(-5/4)^3=
O)(+10/7)^2=
P)(+2/3)^5=
Q)raiz quadrada de 121/169=
R)raiz quadrada de 121/64^3=
S)raiz quadrada de 243/32^45=
Mande a conta feita passo a passo

Answer 1

Resposta:

1) resolva as seguintes expressões : a) 28-(-36) : (-6)=

b) -17 + (-25):(-5) + (+8) =

c) (14-35:5) + (-7 -42 :21)=

d)(-...

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