Question

DETERMINATI ORDINEA EFECTUARII OPERATILOR SI CALCULATI :150.150-150 • [19 • 19 - (15•15+5•5•5)].

Answer 1

Răspuns:

148.500

Explicație pas cu pas:

150.150-150 • [19 • 19 - (15•15+5•5•5)]=

150.150-150 • [19 • 19 - (225+25•5)]=

150.150-150 • [19 • 19 - (225+125)]=

150.150-150 • (19 • 19 - 350)=

150.150-150 • (361 - 350)=

150.150-150 • 11=

150.150-1.650=

148.500