Question

efectuați calculele...............​

Answer 1

Răspuns:

$(1^{32} -32^{2}):[(-2*3^{2}) ^{2} -(3^{2} -2^{3} )*(-3^{2} -2^{3} )]=$

$(1-32^{2} ):[(-2*9)^{2} -(9-8)*(-9-8)]=$

$(1-32^{2} ):[(-18)^{2} -1*(-17)]=$

$(1-32^{2} ):[18^{2} +17]=$

$\frac{1-32^{2} }{18^{2}+17 } =$

$\frac{1-1024}{324+17} =$

$\frac{-1023}{341} =$ (simplifici fracția cu 341)

= -3