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completati spatiile punctate:
a) [0,(3)-1intreg 1/2]*(-1/3)^-1=
b) (-1/2)^4*(-1/2)^3:(-1/2)^6+(2/3)^-1=​


Completati Spatiile Punctatea 031intreg 12131b 124123126231 class=

Răspuns :

Sper ca te am ajutat :3 succes
Vezi imaginea MACPATY07

[tex]\bold{a)} \ [0,(3)-1\frac{1}{2}]*(-\frac{1}{3})^{-1}=[\frac{1}{3}-\frac{3}{2}]*(-\frac{3}{1})=-\frac{3}{3}+\frac{9}{2}=-\frac{2}{2}+\frac{9}{2}=\bold{\frac{7}{2}}; \\ \\ \bold{b)} \ (-\frac{1}{2})^4*(-\frac{1}{2})^3:(-\frac{1}2})^6+(\frac{2}{3})^{-1}=(-\frac{1}{2})^{4+3-6}+\frac{3}{2}=-\frac{1}{2}+\frac{3}{2}=\frac{2}{2}=\bold{1}.[/tex]