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Alexandra23411
a fost răspuns

calculati : {[(6²+8²)²:50²]³-3³-4²}:7

Răspuns :

Anaiulia2005

{[(6²+8²)²:50²]³-3³-4²}:7=

{[(36+64)²:2500]³-27-16}:7=

[(100²:2500)³-43]:7=

(4³-43):7=

(64-43):7=

21:7=3

Sorin28
{[(6^2+8^2)^2:50^2]^3-3^3-
-4^2}:7 =
= {[(36+64)^2:50^2]^3-3^3-
-4^2}:7 =
= [(2^4*5^4:2^2*5^4)^3-3^3-
-4^2]:7 =
= [(2^2)^3-3^3-4^2]:7 =
(2^6-3^3-4^2):7 =
= (64-27-16):7 =
= (64-43):7 = 21:7 = 3




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