Question

Facetil pe f, g,h. Va dau coroana!

Answer 1

f) 39•12+[(19•6-14•5)•8-(21•5-7•13)•14]•3
=39•12+[(114-70)•8-(105-91)•14]•3
=468+(44•8-14•14)•3
=468+(352-196)•3
=468+156•3
=468+468
=936

g) 4•{6•3-[3•(16+9)-2•3+5-18|4]•3}-(29-16+2)•3
=4•[6•3-(3•25-6+5-72)•3]-11•3
=4•[6•3-(75-11-72)•3]-11•3
=4•(18-0•3)-11•3
=4•54-33
=216-33
=183

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