👤

Calculeaza in doua moduri;6*(17+28) ;(90-36)*5

Răspuns :

6×(17+28)=6×45=270
6×17+6×28=102+168=270
(90-36)×5=54×5=270
90×5-36×5=450-180=270
6*(17+28)=6*45=270
6*17+6*28=102+168=270
(90-36)*5=54*5=270
90*5-36*5=450-180=270