(1/2-1/3)^3:(1/3-1/4)^2•(3/2)^2 Ответ по действиям

Question

(1/2-1/3)^3:(1/3-1/4)^2•(3/2)^2 Ответ по действиям

Answer 1

(1/2-1/3)^3:(1/3-1/4)^2•(3/2)^2=3/2
1/2-1/3=(3-2)/6=1/6
1/3-1/4=(4-3)/12=1/12
(1/6)^3=1/6^3
(1/12)^2=1/(2*6)^2
1/6^3 : 1/(2*6^2)=1/6^3*(2*6)^2=4/6=2/3
2/3*(3/2)^2=3/2=1 1/2 =1.5

Answer 2

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